211320117

素因数分解:

$3^3\times {\mathrm{2371}}^1\times {\mathrm{3301}}^1$

素因数の和:5681

約数の個数: 16

約数和(自身を含む): 313293760

約数和(自身を除く): 101973643

約数列:

[1, 3, 9, 27, 2371, 3301, 7113, 9903, 21339, 29709, 64017, 89127, 7826671, 23480013, 70440039, 211320117]

約数ペア:

[(1, 211320117), (3, 70440039), (9, 23480013), (27, 7826671), (2371, 89127), (3301, 64017), (7113, 29709), (9903, 21339)]