1138174479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{13381}}^1$

素因数の和:14127

約数の個数: 24

約数和(自身を含む): 1773061472

約数和(自身を除く): 634886993

約数列:

[1, 3, 9, 13, 39, 117, 727, 2181, 6543, 9451, 13381, 28353, 40143, 85059, 120429, 173953, 521859, 1565577, 9727987, 29183961, 87551883, 126463831, 379391493, 1138174479]

約数ペア:

[(1, 1138174479), (3, 379391493), (9, 126463831), (13, 87551883), (39, 29183961), (117, 9727987), (727, 1565577), (2181, 521859), (6543, 173953), (9451, 120429), (13381, 85059), (28353, 40143)]