20342127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1699}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 29321600

約数和(自身を除く): 8979473

約数列:

[1, 3, 13, 39, 307, 921, 1699, 3991, 5097, 11973, 22087, 66261, 521593, 1564779, 6780709, 20342127]

約数ペア:

[(1, 20342127), (3, 6780709), (13, 1564779), (39, 521593), (307, 66261), (921, 22087), (1699, 11973), (3991, 5097)]