207949653

素因数分解:

$3^3\times {\mathrm{1013}}^1\times {\mathrm{7603}}^1$

素因数の和:8625

約数の個数: 16

約数和(自身を含む): 308418240

約数和(自身を除く): 100468587

約数列:

[1, 3, 9, 27, 1013, 3039, 7603, 9117, 22809, 27351, 68427, 205281, 7701839, 23105517, 69316551, 207949653]

約数ペア:

[(1, 207949653), (3, 69316551), (9, 23105517), (27, 7701839), (1013, 205281), (3039, 68427), (7603, 27351), (9117, 22809)]