9980494977

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4229}}^1\times {\mathrm{8839}}^1$

素因数の和:13160

約数の個数: 16

約数和(自身を含む): 13461552000

約数和(自身を除く): 3481057023

約数列:

[1, 3, 89, 267, 4229, 8839, 12687, 26517, 376381, 786671, 1129143, 2360013, 37380131, 112140393, 3326831659, 9980494977]

約数ペア:

[(1, 9980494977), (3, 3326831659), (89, 112140393), (267, 37380131), (4229, 2360013), (8839, 1129143), (12687, 786671), (26517, 376381)]