4465761489

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{2081}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 7701467904

約数和(自身を除く): 3235706415

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1481, 2081, 4443, 6243, 10367, 13329, 14567, 18729, 31101, 34063, 43701, 47863, 93303, 102189, 131103, 143589, 238441, 306567, 335041, 430767, 715323, 1005123, 2145969, 3015369, 3081961, 9245883, 21573727, 27737649, 64721181, 70885103, 194163543, 212655309, 496195721, 637965927, 1488587163, 4465761489]

約数ペア:

[(1, 4465761489), (3, 1488587163), (7, 637965927), (9, 496195721), (21, 212655309), (23, 194163543), (63, 70885103), (69, 64721181), (161, 27737649), (207, 21573727), (483, 9245883), (1449, 3081961), (1481, 3015369), (2081, 2145969), (4443, 1005123), (6243, 715323), (10367, 430767), (13329, 335041), (14567, 306567), (18729, 238441), (31101, 143589), (34063, 131103), (43701, 102189), (47863, 93303)]