123079761

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32027}}^1$

素因数の和:32101

約数の個数: 24

約数和(自身を含む): 206516544

約数和(自身を除く): 83436783

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 32027, 96081, 224189, 288243, 672567, 1953647, 2017701, 5860941, 13675529, 17582823, 41026587, 123079761]

約数ペア:

[(1, 123079761), (3, 41026587), (7, 17582823), (9, 13675529), (21, 5860941), (61, 2017701), (63, 1953647), (183, 672567), (427, 288243), (549, 224189), (1281, 96081), (3843, 32027)]