2680401

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3694208

約数和(自身を除く): 1013807

約数列:

[1, 3, 61, 97, 151, 183, 291, 453, 5917, 9211, 14647, 17751, 27633, 43941, 893467, 2680401]

約数ペア:

[(1, 2680401), (3, 893467), (61, 43941), (97, 27633), (151, 17751), (183, 14647), (291, 9211), (453, 5917)]