29273727

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 45894576

約数和(自身を除く): 16620849

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 2053, 4753, 6159, 14259, 14371, 43113, 100597, 199141, 301791, 597423, 1393987, 4181961, 9757909, 29273727]

約数ペア:

[(1, 29273727), (3, 9757909), (7, 4181961), (21, 1393987), (49, 597423), (97, 301791), (147, 199141), (291, 100597), (679, 43113), (2037, 14371), (2053, 14259), (4753, 6159)]