3386061

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 5675904

約数和(自身を除く): 2289843

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 757, 1491, 2271, 4473, 5299, 6813, 15897, 47691, 53747, 161241, 376229, 483723, 1128687, 3386061]

約数ペア:

[(1, 3386061), (3, 1128687), (7, 483723), (9, 376229), (21, 161241), (63, 53747), (71, 47691), (213, 15897), (497, 6813), (639, 5299), (757, 4473), (1491, 2271)]