1427794407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{27179}}^1$

素因数の和:27647

約数の個数: 24

約数和(自身を含む): 2226042000

約数和(自身を除く): 798247593

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 4041, 5837, 17511, 27179, 52533, 81537, 244611, 353327, 1059981, 3179943, 12203371, 36610113, 109830339, 158643823, 475931469, 1427794407]

約数ペア:

[(1, 1427794407), (3, 475931469), (9, 158643823), (13, 109830339), (39, 36610113), (117, 12203371), (449, 3179943), (1347, 1059981), (4041, 353327), (5837, 244611), (17511, 81537), (27179, 52533)]