57872061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 90461280

約数和(自身を除く): 32589219

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2179, 2951, 6537, 8853, 19611, 26559, 28327, 84981, 254943, 494633, 1483899, 4451697, 6430229, 19290687, 57872061]

約数ペア:

[(1, 57872061), (3, 19290687), (9, 6430229), (13, 4451697), (39, 1483899), (117, 494633), (227, 254943), (681, 84981), (2043, 28327), (2179, 26559), (2951, 19611), (6537, 8853)]