310215121047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37343821}}^1$

素因数の和:37343911

約数の個数: 24

約数和(自身を含む): 489353443488

約数和(自身を除く): 179138322441

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 37343821, 112031463, 336094389, 485469673, 1456409019, 2651411291, 4369227057, 7954233873, 23862701619, 34468346783, 103405040349, 310215121047]

約数ペア:

[(1, 310215121047), (3, 103405040349), (9, 34468346783), (13, 23862701619), (39, 7954233873), (71, 4369227057), (117, 2651411291), (213, 1456409019), (639, 485469673), (923, 336094389), (2769, 112031463), (8307, 37343821)]