3842991

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 5724000

約数和(自身を除く): 1881009

約数列:

[1, 3, 9, 27, 317, 449, 951, 1347, 2853, 4041, 8559, 12123, 142333, 426999, 1280997, 3842991]

約数ペア:

[(1, 3842991), (3, 1280997), (9, 426999), (27, 142333), (317, 12123), (449, 8559), (951, 4041), (1347, 2853)]