1310360031

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{321403}}^1$

素因数の和:321563

約数の個数: 16

約数和(自身を含む): 1954136320

約数和(自身を除く): 643776289

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 321403, 964209, 2892627, 8677881, 48531853, 145595559, 436786677, 1310360031]

約数ペア:

[(1, 1310360031), (3, 436786677), (9, 145595559), (27, 48531853), (151, 8677881), (453, 2892627), (1359, 964209), (4077, 321403)]