67238199

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2377}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 111290400

約数和(自身を除く): 44052201

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 2377, 3143, 4041, 7131, 9429, 16639, 21393, 28287, 49917, 149751, 1067273, 3201819, 7470911, 9605457, 22412733, 67238199]

約数ペア:

[(1, 67238199), (3, 22412733), (7, 9605457), (9, 7470911), (21, 3201819), (63, 1067273), (449, 149751), (1347, 49917), (2377, 28287), (3143, 21393), (4041, 16639), (7131, 9429)]