266977281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{2683}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 365238720

約数和(自身を除く): 98261439

約数列:

[1, 3, 41, 123, 809, 2427, 2683, 8049, 33169, 99507, 110003, 330009, 2170547, 6511641, 88992427, 266977281]

約数ペア:

[(1, 266977281), (3, 88992427), (41, 6511641), (123, 2170547), (809, 330009), (2427, 110003), (2683, 99507), (8049, 33169)]