2835686049

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{1531}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 4376862720

約数和(自身を除く): 1541176671

約数列:

[1, 3, 7, 21, 89, 267, 623, 991, 1531, 1869, 2973, 4593, 6937, 10717, 20811, 32151, 88199, 136259, 264597, 408777, 617393, 953813, 1517221, 1852179, 2861439, 4551663, 10620547, 31861641, 135032669, 405098007, 945228683, 2835686049]

約数ペア:

[(1, 2835686049), (3, 945228683), (7, 405098007), (21, 135032669), (89, 31861641), (267, 10620547), (623, 4551663), (991, 2861439), (1531, 1852179), (1869, 1517221), (2973, 953813), (4593, 617393), (6937, 408777), (10717, 264597), (20811, 136259), (32151, 88199)]