27316863

素因数分解:

$3^2\times 7^3\times {\mathrm{8849}}^1$

素因数の和:8876

約数の個数: 24

約数和(自身を含む): 46020000

約数和(自身を除く): 18703137

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 8849, 26547, 61943, 79641, 185829, 433601, 557487, 1300803, 3035207, 3902409, 9105621, 27316863]

約数ペア:

[(1, 27316863), (3, 9105621), (7, 3902409), (9, 3035207), (21, 1300803), (49, 557487), (63, 433601), (147, 185829), (343, 79641), (441, 61943), (1029, 26547), (3087, 8849)]