89232813

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 142312320

約数和(自身を除く): 53079507

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 3187, 9333, 9561, 27999, 28683, 54179, 86049, 162537, 194407, 487611, 583221, 1462833, 1749663, 3304919, 5248989, 9914757, 29744271, 89232813]

約数ペア:

[(1, 89232813), (3, 29744271), (9, 9914757), (17, 5248989), (27, 3304919), (51, 1749663), (61, 1462833), (153, 583221), (183, 487611), (459, 194407), (549, 162537), (1037, 86049), (1647, 54179), (3111, 28683), (3187, 27999), (9333, 9561)]