29556513

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7691}}^1$

素因数の和:7765

約数の個数: 24

約数和(自身を含む): 49598016

約数和(自身を除く): 20041503

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 7691, 23073, 53837, 69219, 161511, 469151, 484533, 1407453, 3284057, 4222359, 9852171, 29556513]

約数ペア:

[(1, 29556513), (3, 9852171), (7, 4222359), (9, 3284057), (21, 1407453), (61, 484533), (63, 469151), (183, 161511), (427, 69219), (549, 53837), (1281, 23073), (3843, 7691)]