40741323

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 62198016

約数和(自身を除く): 21456693

約数列:

[1, 3, 7, 21, 653, 1959, 2971, 4571, 8913, 13713, 20797, 62391, 1940063, 5820189, 13580441, 40741323]

約数ペア:

[(1, 40741323), (3, 13580441), (7, 5820189), (21, 1940063), (653, 62391), (1959, 20797), (2971, 13713), (4571, 8913)]