15662613627

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{4261}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 23441000000

約数和(自身を除く): 7778386373

約数列:

[1, 3, 9, 27, 109, 327, 981, 1249, 2943, 3747, 4261, 11241, 12783, 33723, 38349, 115047, 136141, 408423, 464449, 1225269, 1393347, 3675807, 4180041, 5321989, 12540123, 15965967, 47897901, 143693703, 580096801, 1740290403, 5220871209, 15662613627]

約数ペア:

[(1, 15662613627), (3, 5220871209), (9, 1740290403), (27, 580096801), (109, 143693703), (327, 47897901), (981, 15965967), (1249, 12540123), (2943, 5321989), (3747, 4180041), (4261, 3675807), (11241, 1393347), (12783, 1225269), (33723, 464449), (38349, 408423), (115047, 136141)]