409418883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{14437}}^1$

素因数の和:14603

約数の個数: 24

約数和(自身を含む): 621642528

約数和(自身を除く): 212223645

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 9453, 14437, 28359, 43311, 129933, 332051, 996153, 1977869, 2988459, 5933607, 17800821, 45490987, 136472961, 409418883]

約数ペア:

[(1, 409418883), (3, 136472961), (9, 45490987), (23, 17800821), (69, 5933607), (137, 2988459), (207, 1977869), (411, 996153), (1233, 332051), (3151, 129933), (9453, 43311), (14437, 28359)]