2015280663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 2956407552

約数和(自身を除く): 941126889

約数列:

[1, 3, 11, 33, 257, 293, 771, 811, 879, 2433, 2827, 3223, 8481, 8921, 9669, 26763, 75301, 208427, 225903, 237623, 625281, 712869, 828311, 2292697, 2484933, 2613853, 6878091, 7841559, 61069111, 183207333, 671760221, 2015280663]

約数ペア:

[(1, 2015280663), (3, 671760221), (11, 183207333), (33, 61069111), (257, 7841559), (293, 6878091), (771, 2613853), (811, 2484933), (879, 2292697), (2433, 828311), (2827, 712869), (3223, 625281), (8481, 237623), (8921, 225903), (9669, 208427), (26763, 75301)]