127528893

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5693}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 195418080

約数和(自身を除く): 67889187

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 5693, 7467, 17079, 22401, 51237, 108167, 324501, 745783, 973503, 2237349, 6712047, 14169877, 42509631, 127528893]

約数ペア:

[(1, 127528893), (3, 42509631), (9, 14169877), (19, 6712047), (57, 2237349), (131, 973503), (171, 745783), (393, 324501), (1179, 108167), (2489, 51237), (5693, 22401), (7467, 17079)]