31077846

素因数分解:

$2^1\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2636

約数の個数: 24

約数和(自身を含む): 67437864

約数和(自身を除く): 36360018

約数列:

[1, 2, 3, 6, 9, 18, 1307, 1321, 2614, 2642, 3921, 3963, 7842, 7926, 11763, 11889, 23526, 23778, 1726547, 3453094, 5179641, 10359282, 15538923, 31077846]

約数ペア:

[(1, 31077846), (2, 15538923), (3, 10359282), (6, 5179641), (9, 3453094), (18, 1726547), (1307, 23778), (1321, 23526), (2614, 11889), (2642, 11763), (3921, 7926), (3963, 7842)]