2617636691403

素因数分解:

$3^4\times {\mathrm{547}}^1\times {\mathrm{3083}}^1\times {\mathrm{19163}}^1$

素因数の和:22805

約数の個数: 40

約数和(自身を含む): 3918920563008

約数和(自身を除く): 1301283871605

約数列:

[1, 3, 9, 27, 81, 547, 1641, 3083, 4923, 9249, 14769, 19163, 27747, 44307, 57489, 83241, 172467, 249723, 517401, 1552203, 1686401, 5059203, 10482161, 15177609, 31446483, 45532827, 59079529, 94339449, 136598481, 177238587, 283018347, 531715761, 849055041, 1595147283, 4785441849, 32316502363, 96949507089, 290848521267, 872545563801, 2617636691403]

約数ペア:

[(1, 2617636691403), (3, 872545563801), (9, 290848521267), (27, 96949507089), (81, 32316502363), (547, 4785441849), (1641, 1595147283), (3083, 849055041), (4923, 531715761), (9249, 283018347), (14769, 177238587), (19163, 136598481), (27747, 94339449), (44307, 59079529), (57489, 45532827), (83241, 31446483), (172467, 15177609), (249723, 10482161), (517401, 5059203), (1552203, 1686401)]