229112577

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{18899}}^1$

素因数の和:19357

約数の個数: 16

約数和(自身を含む): 340200000

約数和(自身を除く): 111087423

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 18899, 56697, 170091, 510273, 8485651, 25456953, 76370859, 229112577]

約数ペア:

[(1, 229112577), (3, 76370859), (9, 25456953), (27, 8485651), (449, 510273), (1347, 170091), (4041, 56697), (12123, 18899)]