26695683

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 45573120

約数和(自身を除く): 18877437

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1031, 1233, 2877, 3093, 3699, 7217, 8631, 9279, 21651, 25893, 27837, 64953, 141247, 194859, 423741, 988729, 1271223, 2966187, 3813669, 8898561, 26695683]

約数ペア:

[(1, 26695683), (3, 8898561), (7, 3813669), (9, 2966187), (21, 1271223), (27, 988729), (63, 423741), (137, 194859), (189, 141247), (411, 64953), (959, 27837), (1031, 25893), (1233, 21651), (2877, 9279), (3093, 8631), (3699, 7217)]