20087596408077

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1\times {\mathrm{318209}}^1$

素因数の和:323215

約数の個数: 64

約数和(自身を含む): 33226622668800

約数和(自身を除く): 13139026260723

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 4943, 12771, 14829, 44487, 54373, 133461, 163119, 212549, 318209, 489357, 637647, 954627, 1468071, 1912941, 2338039, 2863881, 3500299, 5738823, 7014117, 8591643, 10500897, 13682987, 21042351, 31502691, 41048961, 63127053, 94508073, 123146883, 150512857, 369440649, 451538571, 1354615713, 1572907087, 4063847139, 4718721261, 14156163783, 17301977957, 42468491349, 51905933871, 67635004741, 155717801613, 202905014223, 467153404839, 608715042669, 743985052151, 1826145128007, 2231955156453, 6695865469359, 20087596408077]

約数ペア:

[(1, 20087596408077), (3, 6695865469359), (9, 2231955156453), (11, 1826145128007), (27, 743985052151), (33, 608715042669), (43, 467153404839), (99, 202905014223), (129, 155717801613), (297, 67635004741), (387, 51905933871), (473, 42468491349), (1161, 17301977957), (1419, 14156163783), (4257, 4718721261), (4943, 4063847139), (12771, 1572907087), (14829, 1354615713), (44487, 451538571), (54373, 369440649), (133461, 150512857), (163119, 123146883), (212549, 94508073), (318209, 63127053), (489357, 41048961), (637647, 31502691), (954627, 21042351), (1468071, 13682987), (1912941, 10500897), (2338039, 8591643), (2863881, 7014117), (3500299, 5738823)]