1957527

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:62

約数の個数: 40

約数和(自身を含む): 3455760

約数和(自身を除く): 1498233

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 169, 297, 351, 429, 507, 891, 1053, 1287, 1521, 1859, 2197, 3861, 4563, 5577, 6591, 11583, 13689, 16731, 19773, 24167, 50193, 59319, 72501, 150579, 177957, 217503, 652509, 1957527]

約数ペア:

[(1, 1957527), (3, 652509), (9, 217503), (11, 177957), (13, 150579), (27, 72501), (33, 59319), (39, 50193), (81, 24167), (99, 19773), (117, 16731), (143, 13689), (169, 11583), (297, 6591), (351, 5577), (429, 4563), (507, 3861), (891, 2197), (1053, 1859), (1287, 1521)]