1395343413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{15083}}^1$

素因数の和:15649

約数の個数: 24

約数和(自身を含む): 2125637280

約数和(自身を除く): 730293867

約数列:

[1, 3, 9, 19, 57, 171, 541, 1623, 4869, 10279, 15083, 30837, 45249, 92511, 135747, 286577, 859731, 2579193, 8159903, 24479709, 73439127, 155038157, 465114471, 1395343413]

約数ペア:

[(1, 1395343413), (3, 465114471), (9, 155038157), (19, 73439127), (57, 24479709), (171, 8159903), (541, 2579193), (1623, 859731), (4869, 286577), (10279, 135747), (15083, 92511), (30837, 45249)]