221830029

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 337075200

約数和(自身を除く): 115245171

約数列:

[1, 3, 9, 27, 59, 131, 177, 393, 531, 1063, 1179, 1593, 3189, 3537, 7729, 9567, 23187, 28701, 62717, 69561, 139253, 188151, 208683, 417759, 564453, 1253277, 1693359, 3759831, 8215927, 24647781, 73943343, 221830029]

約数ペア:

[(1, 221830029), (3, 73943343), (9, 24647781), (27, 8215927), (59, 3759831), (131, 1693359), (177, 1253277), (393, 564453), (531, 417759), (1063, 208683), (1179, 188151), (1593, 139253), (3189, 69561), (3537, 62717), (7729, 28701), (9567, 23187)]