31718934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10427}}^1$

素因数の和:10461

約数の個数: 36

約数和(自身を含む): 74424636

約数和(自身を除く): 42705702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 10427, 20854, 31281, 62562, 93843, 135551, 187686, 271102, 406653, 813306, 1219959, 1762163, 2439918, 3524326, 5286489, 10572978, 15859467, 31718934]

約数ペア:

[(1, 31718934), (2, 15859467), (3, 10572978), (6, 5286489), (9, 3524326), (13, 2439918), (18, 1762163), (26, 1219959), (39, 813306), (78, 406653), (117, 271102), (169, 187686), (234, 135551), (338, 93843), (507, 62562), (1014, 31281), (1521, 20854), (3042, 10427)]