315347877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{898427}}^1$

素因数の和:898449

約数の個数: 16

約数和(自身を含む): 503119680

約数和(自身を除く): 187771803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 898427, 2695281, 8085843, 11679551, 24257529, 35038653, 105115959, 315347877]

約数ペア:

[(1, 315347877), (3, 105115959), (9, 35038653), (13, 24257529), (27, 11679551), (39, 8085843), (117, 2695281), (351, 898427)]