201627878403

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{203207}}^1$

素因数の和:204531

約数の個数: 32

約数和(自身を含む): 315794985984

約数和(自身を除く): 114167107581

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1277, 3831, 8939, 26817, 47249, 141747, 203207, 330743, 609621, 992229, 1422449, 4267347, 7518659, 22555977, 52630613, 157891839, 259495339, 778486017, 1816467373, 5449402119, 9601327543, 28803982629, 67209292801, 201627878403]

約数ペア:

[(1, 201627878403), (3, 67209292801), (7, 28803982629), (21, 9601327543), (37, 5449402119), (111, 1816467373), (259, 778486017), (777, 259495339), (1277, 157891839), (3831, 52630613), (8939, 22555977), (26817, 7518659), (47249, 4267347), (141747, 1422449), (203207, 992229), (330743, 609621)]