9174921

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 14140800

約数和(自身を除く): 4965879

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 4909, 14727, 34363, 103089, 436901, 1310703, 3058307, 9174921]

約数ペア:

[(1, 9174921), (3, 3058307), (7, 1310703), (21, 436901), (89, 103089), (267, 34363), (623, 14727), (1869, 4909)]