7890597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 13392288

約数和(自身を除く): 5501691

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6131, 18393, 55179, 67441, 79703, 202323, 239109, 606969, 717327, 876733, 2630199, 7890597]

約数ペア:

[(1, 7890597), (3, 2630199), (9, 876733), (11, 717327), (13, 606969), (33, 239109), (39, 202323), (99, 79703), (117, 67441), (143, 55179), (429, 18393), (1287, 6131)]