2855007

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 4426240

約数和(自身を除く): 1571233

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 379, 837, 1137, 2511, 3411, 7533, 10233, 11749, 30699, 35247, 92097, 105741, 317223, 951669, 2855007]

約数ペア:

[(1, 2855007), (3, 951669), (9, 317223), (27, 105741), (31, 92097), (81, 35247), (93, 30699), (243, 11749), (279, 10233), (379, 7533), (837, 3411), (1137, 2511)]