19077273

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 30014400

約数和(自身を除く): 10937127

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3847, 4959, 11541, 34623, 73093, 111563, 219279, 334689, 657837, 1004067, 2119697, 6359091, 19077273]

約数ペア:

[(1, 19077273), (3, 6359091), (9, 2119697), (19, 1004067), (29, 657837), (57, 334689), (87, 219279), (171, 111563), (261, 73093), (551, 34623), (1653, 11541), (3847, 4959)]