90552753

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{271}}^2$

素因数の和:685

約数の個数: 18

約数和(自身を含む): 132241122

約数和(自身を除く): 41688369

約数列:

[1, 3, 9, 137, 271, 411, 813, 1233, 2439, 37127, 73441, 111381, 220323, 334143, 660969, 10061417, 30184251, 90552753]

約数ペア:

[(1, 90552753), (3, 30184251), (9, 10061417), (137, 660969), (271, 334143), (411, 220323), (813, 111381), (1233, 73441), (2439, 37127)]