98405361

素因数分解:

$3^4\times {\mathrm{71}}^2\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 30

約数和(自身を含む): 149718866

約数和(自身を除く): 51313505

約数列:

[1, 3, 9, 27, 71, 81, 213, 241, 639, 723, 1917, 2169, 5041, 5751, 6507, 15123, 17111, 19521, 45369, 51333, 136107, 153999, 408321, 461997, 1214881, 1385991, 3644643, 10933929, 32801787, 98405361]

約数ペア:

[(1, 98405361), (3, 32801787), (9, 10933929), (27, 3644643), (71, 1385991), (81, 1214881), (213, 461997), (241, 408321), (639, 153999), (723, 136107), (1917, 51333), (2169, 45369), (5041, 19521), (5751, 17111), (6507, 15123)]