39471453

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10271}}^1$

素因数の和:10345

約数の個数: 24

約数和(自身を含む): 66233856

約数和(自身を除く): 26762403

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 10271, 30813, 71897, 92439, 215691, 626531, 647073, 1879593, 4385717, 5638779, 13157151, 39471453]

約数ペア:

[(1, 39471453), (3, 13157151), (7, 5638779), (9, 4385717), (21, 1879593), (61, 647073), (63, 626531), (183, 215691), (427, 92439), (549, 71897), (1281, 30813), (3843, 10271)]