18333169921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1223}}^1\times {\mathrm{123887}}^1$

素因数の和:125132

約数の個数: 12

約数和(自身を含む): 20167975296

約数和(自身を除く): 1834805375

約数列:

[1, 11, 121, 1223, 13453, 123887, 147983, 1362757, 14990327, 151513801, 1666651811, 18333169921]

約数ペア:

[(1, 18333169921), (11, 1666651811), (121, 151513801), (1223, 14990327), (13453, 1362757), (123887, 147983)]