2965505187

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{13729}}^1$

素因数の和:14630

約数の個数: 16

約数和(自身を含む): 4003668000

約数和(自身を除く): 1038162813

約数列:

[1, 3, 89, 267, 809, 2427, 13729, 41187, 72001, 216003, 1221881, 3665643, 11106761, 33320283, 988501729, 2965505187]

約数ペア:

[(1, 2965505187), (3, 988501729), (89, 33320283), (267, 11106761), (809, 3665643), (2427, 1221881), (13729, 216003), (41187, 72001)]