38889258837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5332409}}^1$

素因数の和:5332453

約数の個数: 32

約数和(自身を含む): 64500831360

約数和(自身を除く): 25611572523

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 5332409, 15997227, 58656499, 69321317, 90650953, 175969497, 207963951, 271952859, 762534487, 997160483, 1178462389, 2287603461, 2991481449, 3535387167, 12963086279, 38889258837]

約数ペア:

[(1, 38889258837), (3, 12963086279), (11, 3535387167), (13, 2991481449), (17, 2287603461), (33, 1178462389), (39, 997160483), (51, 762534487), (143, 271952859), (187, 207963951), (221, 175969497), (429, 90650953), (561, 69321317), (663, 58656499), (2431, 15997227), (7293, 5332409)]