127037286

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{18143}}^1$

素因数の和:18540

約数の個数: 24

約数和(自身を含む): 275970240

約数和(自身を除く): 148932954

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 18143, 36286, 54429, 108858, 163287, 326574, 7057627, 14115254, 21172881, 42345762, 63518643, 127037286]

約数ペア:

[(1, 127037286), (2, 63518643), (3, 42345762), (6, 21172881), (9, 14115254), (18, 7057627), (389, 326574), (778, 163287), (1167, 108858), (2334, 54429), (3501, 36286), (7002, 18143)]