394340463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137353}}^1$

素因数の和:137399

約数の個数: 24

約数和(自身を含む): 642816720

約数和(自身を除く): 248476257

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 137353, 412059, 1236177, 1510883, 3983237, 4532649, 11949711, 13597947, 35849133, 43815607, 131446821, 394340463]

約数ペア:

[(1, 394340463), (3, 131446821), (9, 43815607), (11, 35849133), (29, 13597947), (33, 11949711), (87, 4532649), (99, 3983237), (261, 1510883), (319, 1236177), (957, 412059), (2871, 137353)]