226804977

素因数分解:

$3^2\times 7^3\times {\mathrm{73471}}^1$

素因数の和:73498

約数の個数: 24

約数和(自身を含む): 382054400

約数和(自身を除く): 155249423

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 73471, 220413, 514297, 661239, 1542891, 3600079, 4628673, 10800237, 25200553, 32400711, 75601659, 226804977]

約数ペア:

[(1, 226804977), (3, 75601659), (7, 32400711), (9, 25200553), (21, 10800237), (49, 4628673), (63, 3600079), (147, 1542891), (343, 661239), (441, 514297), (1029, 220413), (3087, 73471)]