486961203

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 688823616

約数和(自身を除く): 201862413

約数列:

[1, 3, 19, 57, 211, 361, 633, 1083, 2131, 4009, 6393, 12027, 40489, 76171, 121467, 228513, 449641, 769291, 1348923, 2307873, 8543179, 25629537, 162320401, 486961203]

約数ペア:

[(1, 486961203), (3, 162320401), (19, 25629537), (57, 8543179), (211, 2307873), (361, 1348923), (633, 769291), (1083, 449641), (2131, 228513), (4009, 121467), (6393, 76171), (12027, 40489)]