13815747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8243

約数の個数: 24

約数和(自身を含む): 23053680

約数和(自身を除く): 9237933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 8209, 24627, 73881, 90299, 139553, 270897, 418659, 812691, 1255977, 1535083, 4605249, 13815747]

約数ペア:

[(1, 13815747), (3, 4605249), (9, 1535083), (11, 1255977), (17, 812691), (33, 418659), (51, 270897), (99, 139553), (153, 90299), (187, 73881), (561, 24627), (1683, 8209)]