229590909

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{5101}}^1$

素因数の和:6777

約数の個数: 16

約数和(自身を含む): 340405440

約数和(自身を除く): 110814531

約数列:

[1, 3, 9, 27, 1667, 5001, 5101, 15003, 15303, 45009, 45909, 137727, 8503367, 25510101, 76530303, 229590909]

約数ペア:

[(1, 229590909), (3, 76530303), (9, 25510101), (27, 8503367), (1667, 137727), (5001, 45909), (5101, 45009), (15003, 15303)]