27831474177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1\times {\mathrm{10939}}^1$

素因数の和:11777

約数の個数: 32

約数和(自身を含む): 40470998400

約数和(自身を除く): 12639524223

約数列:

[1, 3, 13, 39, 89, 267, 733, 1157, 2199, 3471, 9529, 10939, 28587, 32817, 65237, 142207, 195711, 426621, 848081, 973571, 2544243, 2920713, 8018287, 12656423, 24054861, 37969269, 104237731, 312713193, 713627543, 2140882629, 9277158059, 27831474177]

約数ペア:

[(1, 27831474177), (3, 9277158059), (13, 2140882629), (39, 713627543), (89, 312713193), (267, 104237731), (733, 37969269), (1157, 24054861), (2199, 12656423), (3471, 8018287), (9529, 2920713), (10939, 2544243), (28587, 973571), (32817, 848081), (65237, 426621), (142207, 195711)]