179587773

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{14683}}^1$

素因数の和:14846

約数の個数: 20

約数和(自身を含む): 270068128

約数和(自身を除く): 90480355

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 14683, 44049, 132147, 396441, 1189323, 2217133, 6651399, 19954197, 59862591, 179587773]

約数ペア:

[(1, 179587773), (3, 59862591), (9, 19954197), (27, 6651399), (81, 2217133), (151, 1189323), (453, 396441), (1359, 132147), (4077, 44049), (12231, 14683)]