297014769

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{71899}}^1$

素因数の和:71931

約数の個数: 24

約数和(自身を含む): 471088800

約数和(自身を除く): 174074031

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 71899, 215697, 647091, 1222283, 1941273, 3666849, 5823819, 11000547, 17471457, 33001641, 99004923, 297014769]

約数ペア:

[(1, 297014769), (3, 99004923), (9, 33001641), (17, 17471457), (27, 11000547), (51, 5823819), (81, 3666849), (153, 1941273), (243, 1222283), (459, 647091), (1377, 215697), (4131, 71899)]