2729041011

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{141761}}^1$

素因数の和:141824

約数の個数: 32

約数和(自身を含む): 4354928640

約数和(自身を除く): 1625887629

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 19251, 141761, 425283, 1275849, 3260503, 3827547, 4394591, 9781509, 13183773, 29344527, 39551319, 88033581, 101075593, 118653957, 303226779, 909680337, 2729041011]

約数ペア:

[(1, 2729041011), (3, 909680337), (9, 303226779), (23, 118653957), (27, 101075593), (31, 88033581), (69, 39551319), (93, 29344527), (207, 13183773), (279, 9781509), (621, 4394591), (713, 3827547), (837, 3260503), (2139, 1275849), (6417, 425283), (19251, 141761)]