1915698739401

素因数分解:

$3^5\times {\mathrm{15889}}^1\times {\mathrm{496163}}^1$

素因数の和:512067

約数の個数: 24

約数和(自身を含む): 2869792729440

約数和(自身を除く): 954093990039

約数列:

[1, 3, 9, 27, 81, 243, 15889, 47667, 143001, 429003, 496163, 1287009, 1488489, 3861027, 4465467, 13396401, 40189203, 120567609, 7883533907, 23650601721, 70951805163, 212855415489, 638566246467, 1915698739401]

約数ペア:

[(1, 1915698739401), (3, 638566246467), (9, 212855415489), (27, 70951805163), (81, 23650601721), (243, 7883533907), (15889, 120567609), (47667, 40189203), (143001, 13396401), (429003, 4465467), (496163, 3861027), (1287009, 1488489)]