9860991

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 15076608

約数和(自身を除く): 5215617

約数列:

[1, 3, 7, 21, 401, 1171, 1203, 2807, 3513, 8197, 8421, 24591, 469571, 1408713, 3286997, 9860991]

約数ペア:

[(1, 9860991), (3, 3286997), (7, 1408713), (21, 469571), (401, 24591), (1171, 8421), (1203, 8197), (2807, 3513)]