310353381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{4013}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 483622776

約数和(自身を除く): 173269395

約数列:

[1, 3, 9, 13, 39, 117, 661, 1983, 4013, 5949, 8593, 12039, 25779, 36117, 52169, 77337, 156507, 469521, 2652593, 7957779, 23873337, 34483709, 103451127, 310353381]

約数ペア:

[(1, 310353381), (3, 103451127), (9, 34483709), (13, 23873337), (39, 7957779), (117, 2652593), (661, 469521), (1983, 156507), (4013, 77337), (5949, 52169), (8593, 36117), (12039, 25779)]