29515671

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7812

約数の個数: 20

約数和(自身を含む): 45035232

約数和(自身を除く): 15519561

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 7753, 23259, 69777, 209331, 364391, 627993, 1093173, 3279519, 9838557, 29515671]

約数ペア:

[(1, 29515671), (3, 9838557), (9, 3279519), (27, 1093173), (47, 627993), (81, 364391), (141, 209331), (423, 69777), (1269, 23259), (3807, 7753)]