241218

素因数分解:

$2^1\times 3^4\times {\mathrm{1489}}^1$

素因数の和:1503

約数の個数: 20

約数和(自身を含む): 540870

約数和(自身を除く): 299652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1489, 2978, 4467, 8934, 13401, 26802, 40203, 80406, 120609, 241218]

約数ペア:

[(1, 241218), (2, 120609), (3, 80406), (6, 40203), (9, 26802), (18, 13401), (27, 8934), (54, 4467), (81, 2978), (162, 1489)]