223840233

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{123737}}^1$

素因数の和:123813

約数の個数: 16

約数和(自身を含む): 336567360

約数和(自身を除く): 112727127

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 123737, 371211, 1113633, 3340899, 8290379, 24871137, 74613411, 223840233]

約数ペア:

[(1, 223840233), (3, 74613411), (9, 24871137), (27, 8290379), (67, 3340899), (201, 1113633), (603, 371211), (1809, 123737)]