4992151743

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1988113}}^1$

素因数の和:1988156

約数の個数: 20

約数和(自身を含む): 7697977408

約数和(自身を除く): 2705825665

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1988113, 5964339, 17893017, 53679051, 61631503, 161037153, 184894509, 554683527, 1664050581, 4992151743]

約数ペア:

[(1, 4992151743), (3, 1664050581), (9, 554683527), (27, 184894509), (31, 161037153), (81, 61631503), (93, 53679051), (279, 17893017), (837, 5964339), (2511, 1988113)]