54125091

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 85706712

約数和(自身を除く): 31581621

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 513, 617, 1083, 1539, 1851, 3249, 4617, 5553, 9747, 11723, 16659, 29241, 35169, 49977, 87723, 105507, 149931, 222737, 316521, 668211, 949563, 2004633, 2848689, 6013899, 18041697, 54125091]

約数ペア:

[(1, 54125091), (3, 18041697), (9, 6013899), (19, 2848689), (27, 2004633), (57, 949563), (81, 668211), (171, 316521), (243, 222737), (361, 149931), (513, 105507), (617, 87723), (1083, 49977), (1539, 35169), (1851, 29241), (3249, 16659), (4617, 11723), (5553, 9747)]