98726769

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23931

約数の個数: 24

約数和(自身を含む): 156592800

約数和(自身を除く): 57866031

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 23899, 71697, 215091, 406283, 645273, 1218849, 1935819, 3656547, 5807457, 10969641, 32908923, 98726769]

約数ペア:

[(1, 98726769), (3, 32908923), (9, 10969641), (17, 5807457), (27, 3656547), (51, 1935819), (81, 1218849), (153, 645273), (243, 406283), (459, 215091), (1377, 71697), (4131, 23899)]