90611649

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 143475840

約数和(自身を除く): 52864191

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1747, 1921, 3051, 5241, 5763, 15723, 17289, 29699, 47169, 51867, 89097, 197411, 267291, 592233, 801873, 1776699, 3355987, 5330097, 10067961, 30203883, 90611649]

約数ペア:

[(1, 90611649), (3, 30203883), (9, 10067961), (17, 5330097), (27, 3355987), (51, 1776699), (113, 801873), (153, 592233), (339, 267291), (459, 197411), (1017, 89097), (1747, 51867), (1921, 47169), (3051, 29699), (5241, 17289), (5763, 15723)]