91799721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 143237640

約数和(自身を除く): 51437919

約数列:

[1, 3, 9, 13, 39, 117, 389, 1167, 2017, 3501, 5057, 6051, 15171, 18153, 26221, 45513, 78663, 235989, 784613, 2353839, 7061517, 10199969, 30599907, 91799721]

約数ペア:

[(1, 91799721), (3, 30599907), (9, 10199969), (13, 7061517), (39, 2353839), (117, 784613), (389, 235989), (1167, 78663), (2017, 45513), (3501, 26221), (5057, 18153), (6051, 15171)]