12367791

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 18671744

約数和(自身を除く): 6303953

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 457, 873, 1371, 3007, 4113, 9021, 14167, 27063, 42501, 44329, 127503, 132987, 398961, 1374199, 4122597, 12367791]

約数ペア:

[(1, 12367791), (3, 4122597), (9, 1374199), (31, 398961), (93, 132987), (97, 127503), (279, 44329), (291, 42501), (457, 27063), (873, 14167), (1371, 9021), (3007, 4113)]