231775506

素因数分解:

$2^1\times 3^4\times {\mathrm{1430713}}^1$

素因数の和:1430727

約数の個数: 20

約数和(自身を含む): 519349182

約数和(自身を除く): 287573676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1430713, 2861426, 4292139, 8584278, 12876417, 25752834, 38629251, 77258502, 115887753, 231775506]

約数ペア:

[(1, 231775506), (2, 115887753), (3, 77258502), (6, 38629251), (9, 25752834), (18, 12876417), (27, 8584278), (54, 4292139), (81, 2861426), (162, 1430713)]