61427379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4049}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 88452000

約数和(自身を除く): 27024621

約数列:

[1, 3, 13, 39, 389, 1167, 4049, 5057, 12147, 15171, 52637, 157911, 1575061, 4725183, 20475793, 61427379]

約数ペア:

[(1, 61427379), (3, 20475793), (13, 4725183), (39, 1575061), (389, 157911), (1167, 52637), (4049, 15171), (5057, 12147)]