2004603561

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{11003}}^1$

素因数の和:11693

約数の個数: 24

約数和(自身を含む): 2993792256

約数和(自身を除く): 989188695

約数列:

[1, 3, 9, 31, 93, 279, 653, 1959, 5877, 11003, 20243, 33009, 60729, 99027, 182187, 341093, 1023279, 3069837, 7184959, 21554877, 64664631, 222733729, 668201187, 2004603561]

約数ペア:

[(1, 2004603561), (3, 668201187), (9, 222733729), (31, 64664631), (93, 21554877), (279, 7184959), (653, 3069837), (1959, 1023279), (5877, 341093), (11003, 182187), (20243, 99027), (33009, 60729)]