90772353

素因数分解:

$3^3\times 7^2\times {\mathrm{68611}}^1$

素因数の和:68634

約数の個数: 24

約数和(自身を含む): 156435360

約数和(自身を除く): 65663007

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 68611, 205833, 480277, 617499, 1440831, 1852497, 3361939, 4322493, 10085817, 12967479, 30257451, 90772353]

約数ペア:

[(1, 90772353), (3, 30257451), (7, 12967479), (9, 10085817), (21, 4322493), (27, 3361939), (49, 1852497), (63, 1440831), (147, 617499), (189, 480277), (441, 205833), (1323, 68611)]