48337479

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{12697}}^1$

素因数の和:12756

約数の個数: 20

約数和(自身を含む): 73749984

約数和(自身を除く): 25412505

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 12697, 38091, 114273, 342819, 596759, 1028457, 1790277, 5370831, 16112493, 48337479]

約数ペア:

[(1, 48337479), (3, 16112493), (9, 5370831), (27, 1790277), (47, 1028457), (81, 596759), (141, 342819), (423, 114273), (1269, 38091), (3807, 12697)]