2848014729

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 4886937600

約数和(自身を除く): 2038922871

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 193, 479, 489, 579, 1141, 1351, 1437, 1467, 1737, 3353, 3423, 4053, 4311, 4401, 5211, 10059, 10269, 12159, 12933, 30177, 30807, 31459, 36477, 78077, 90531, 92447, 94377, 220213, 234231, 277341, 283131, 546539, 647129, 660639, 702693, 832023, 849393, 1639617, 1941387, 1981917, 2108079, 2496069, 4918851, 5824161, 5945751, 14756553, 15068861, 17472483, 45206583, 105482027, 135619749, 316446081, 406859247, 949338243, 2848014729]

約数ペア:

[(1, 2848014729), (3, 949338243), (7, 406859247), (9, 316446081), (21, 135619749), (27, 105482027), (63, 45206583), (163, 17472483), (189, 15068861), (193, 14756553), (479, 5945751), (489, 5824161), (579, 4918851), (1141, 2496069), (1351, 2108079), (1437, 1981917), (1467, 1941387), (1737, 1639617), (3353, 849393), (3423, 832023), (4053, 702693), (4311, 660639), (4401, 647129), (5211, 546539), (10059, 283131), (10269, 277341), (12159, 234231), (12933, 220213), (30177, 94377), (30807, 92447), (31459, 90531), (36477, 78077)]