7139313

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 10699200

約数和(自身を除く): 3559887

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 2971, 8913, 26739, 80217, 264419, 793257, 2379771, 7139313]

約数ペア:

[(1, 7139313), (3, 2379771), (9, 793257), (27, 264419), (89, 80217), (267, 26739), (801, 8913), (2403, 2971)]