2605655553669

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6841}}^1\times {\mathrm{46867}}^1$

素因数の和:53767

約数の個数: 64

約数和(自身を含む): 4515045652480

約数和(自身を除く): 1909390098811

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 6841, 8127, 20523, 46867, 47887, 61569, 140601, 143661, 184707, 294163, 328069, 421803, 430983, 882489, 984207, 1265409, 1292949, 2015281, 2059141, 2647467, 2952621, 6045843, 6177423, 7942401, 8857863, 14106967, 18137529, 18532269, 42320901, 54412587, 55596807, 126962703, 320617147, 380888109, 961851441, 2244320029, 2885554323, 6732960087, 8656662969, 13786537321, 20198880261, 41359611963, 60596640783, 96505761247, 124078835889, 289517283741, 372236507667, 868551851223, 2605655553669]

約数ペア:

[(1, 2605655553669), (3, 868551851223), (7, 372236507667), (9, 289517283741), (21, 124078835889), (27, 96505761247), (43, 60596640783), (63, 41359611963), (129, 20198880261), (189, 13786537321), (301, 8656662969), (387, 6732960087), (903, 2885554323), (1161, 2244320029), (2709, 961851441), (6841, 380888109), (8127, 320617147), (20523, 126962703), (46867, 55596807), (47887, 54412587), (61569, 42320901), (140601, 18532269), (143661, 18137529), (184707, 14106967), (294163, 8857863), (328069, 7942401), (421803, 6177423), (430983, 6045843), (882489, 2952621), (984207, 2647467), (1265409, 2059141), (1292949, 2015281)]