87412797

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{9781}}^1$

素因数の和:10121

約数の個数: 16

約数和(自身を含む): 129904960

約数和(自身を除く): 42492163

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 9781, 29343, 88029, 264087, 3237511, 9712533, 29137599, 87412797]

約数ペア:

[(1, 87412797), (3, 29137599), (9, 9712533), (27, 3237511), (331, 264087), (993, 88029), (2979, 29343), (8937, 9781)]