42267508173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{645907}}^1$

素因数の和:646585

約数の個数: 24

約数和(自身を含む): 66704210976

約数和(自身を除く): 24436702803

約数列:

[1, 3, 9, 11, 33, 99, 661, 1983, 5949, 7271, 21813, 65439, 645907, 1937721, 5813163, 7104977, 21314931, 63944793, 426944527, 1280833581, 3842500743, 4696389797, 14089169391, 42267508173]

約数ペア:

[(1, 42267508173), (3, 14089169391), (9, 4696389797), (11, 3842500743), (33, 1280833581), (99, 426944527), (661, 63944793), (1983, 21314931), (5949, 7104977), (7271, 5813163), (21813, 1937721), (65439, 645907)]