13583961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 20666880

約数和(自身を除く): 7082919

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 479, 1233, 1437, 3151, 4311, 9453, 11017, 28359, 33051, 65623, 99153, 196869, 590607, 1509329, 4527987, 13583961]

約数ペア:

[(1, 13583961), (3, 4527987), (9, 1509329), (23, 590607), (69, 196869), (137, 99153), (207, 65623), (411, 33051), (479, 28359), (1233, 11017), (1437, 9453), (3151, 4311)]