70990101

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9663

約数の個数: 40

約数和(自身を含む): 130532864

約数和(自身を除く): 59542763

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 9631, 28893, 67417, 86679, 125203, 202251, 260037, 375609, 606753, 780111, 876421, 1126827, 1820259, 2629263, 3380481, 5460777, 7887789, 10141443, 23663367, 70990101]

約数ペア:

[(1, 70990101), (3, 23663367), (7, 10141443), (9, 7887789), (13, 5460777), (21, 3380481), (27, 2629263), (39, 1820259), (63, 1126827), (81, 876421), (91, 780111), (117, 606753), (189, 375609), (273, 260037), (351, 202251), (567, 125203), (819, 86679), (1053, 67417), (2457, 28893), (7371, 9631)]