108569727

素因数分解:

$3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 188348160

約数和(自身を除く): 79778433

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 243, 249, 567, 581, 747, 769, 1701, 1743, 2241, 2307, 5229, 5383, 6723, 6921, 15687, 16149, 20169, 20763, 47061, 48447, 62289, 63827, 141183, 145341, 186867, 191481, 436023, 446789, 574443, 1308069, 1340367, 1723329, 4021101, 5169987, 12063303, 15509961, 36189909, 108569727]

約数ペア:

[(1, 108569727), (3, 36189909), (7, 15509961), (9, 12063303), (21, 5169987), (27, 4021101), (63, 1723329), (81, 1340367), (83, 1308069), (189, 574443), (243, 446789), (249, 436023), (567, 191481), (581, 186867), (747, 145341), (769, 141183), (1701, 63827), (1743, 62289), (2241, 48447), (2307, 47061), (5229, 20763), (5383, 20169), (6723, 16149), (6921, 15687)]