749363121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{66029}}^1$

素因数の和:66145

約数の個数: 24

約数和(自身を含む): 1177711080

約数和(自身を除く): 428347959

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 66029, 198087, 594261, 858377, 2575131, 6404813, 7725393, 19214439, 57643317, 83262569, 249787707, 749363121]

約数ペア:

[(1, 749363121), (3, 249787707), (9, 83262569), (13, 57643317), (39, 19214439), (97, 7725393), (117, 6404813), (291, 2575131), (873, 858377), (1261, 594261), (3783, 198087), (11349, 66029)]