78927039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3089}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 121474080

約数和(自身を除く): 42547041

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 3089, 8517, 9267, 25551, 27801, 52513, 157539, 472617, 515863, 1547589, 4642767, 8769671, 26309013, 78927039]

約数ペア:

[(1, 78927039), (3, 26309013), (9, 8769671), (17, 4642767), (51, 1547589), (153, 515863), (167, 472617), (501, 157539), (1503, 52513), (2839, 27801), (3089, 25551), (8517, 9267)]