20060954907

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1146799}}^1$

素因数の和:1146840

約数の個数: 32

約数和(自身を含む): 33027840000

約数和(自身を除く): 12966885093

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 17493, 1146799, 3440397, 8027593, 19495583, 24082779, 56193151, 58486749, 136469081, 168579453, 393352057, 409407243, 955283567, 1180056171, 2865850701, 6686984969, 20060954907]

約数ペア:

[(1, 20060954907), (3, 6686984969), (7, 2865850701), (17, 1180056171), (21, 955283567), (49, 409407243), (51, 393352057), (119, 168579453), (147, 136469081), (343, 58486749), (357, 56193151), (833, 24082779), (1029, 19495583), (2499, 8027593), (5831, 3440397), (17493, 1146799)]