20054880452439

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1259}}^1\times {\mathrm{14029}}^1$

素因数の和:15637

約数の個数: 96

約数和(自身を含む): 33754698432000

約数和(自身を除く): 13699817979561

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 269, 469, 603, 807, 1259, 1407, 1883, 2421, 3777, 4221, 5649, 8813, 11331, 14029, 16947, 18023, 26439, 42087, 54069, 79317, 84353, 98203, 126161, 126261, 162207, 253059, 294609, 338671, 378483, 590471, 759177, 883827, 939943, 1016013, 1135449, 1771413, 2370697, 2819829, 3048039, 3773801, 5314239, 6579601, 7112091, 8459487, 11321403, 17662511, 19738803, 21336273, 22690957, 26416607, 33964209, 52987533, 59216409, 68072871, 79249821, 123637577, 158836699, 158962599, 204218613, 237749463, 252844667, 370912731, 476510097, 758534001, 1112738193, 1183388237, 1429530291, 1769912669, 2275602003, 3550164711, 4751215459, 5309738007, 8283717659, 10650494133, 14253646377, 15929214021, 24851152977, 33258508213, 42760939131, 74553458931, 99775524639, 299326573917, 318331435753, 954994307259, 2228320050271, 2864982921777, 6684960150813, 20054880452439]

約数ペア:

[(1, 20054880452439), (3, 6684960150813), (7, 2864982921777), (9, 2228320050271), (21, 954994307259), (63, 318331435753), (67, 299326573917), (201, 99775524639), (269, 74553458931), (469, 42760939131), (603, 33258508213), (807, 24851152977), (1259, 15929214021), (1407, 14253646377), (1883, 10650494133), (2421, 8283717659), (3777, 5309738007), (4221, 4751215459), (5649, 3550164711), (8813, 2275602003), (11331, 1769912669), (14029, 1429530291), (16947, 1183388237), (18023, 1112738193), (26439, 758534001), (42087, 476510097), (54069, 370912731), (79317, 252844667), (84353, 237749463), (98203, 204218613), (126161, 158962599), (126261, 158836699), (162207, 123637577), (253059, 79249821), (294609, 68072871), (338671, 59216409), (378483, 52987533), (590471, 33964209), (759177, 26416607), (883827, 22690957), (939943, 21336273), (1016013, 19738803), (1135449, 17662511), (1771413, 11321403), (2370697, 8459487), (2819829, 7112091), (3048039, 6579601), (3773801, 5314239)]