55880487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1$

素因数の和:4759

約数の個数: 24

約数和(自身を含む): 87788064

約数和(自身を除く): 31907577

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 4637, 12051, 13911, 41733, 60281, 180843, 477611, 542529, 1432833, 4298499, 6208943, 18626829, 55880487]

約数ペア:

[(1, 55880487), (3, 18626829), (9, 6208943), (13, 4298499), (39, 1432833), (103, 542529), (117, 477611), (309, 180843), (927, 60281), (1339, 41733), (4017, 13911), (4637, 12051)]