40752261

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 26662779

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 3191, 4257, 9573, 12771, 28719, 35101, 86157, 105303, 137213, 315909, 411639, 947727, 1234917, 1509343, 3704751, 4528029, 13584087, 40752261]

約数ペア:

[(1, 40752261), (3, 13584087), (9, 4528029), (11, 3704751), (27, 1509343), (33, 1234917), (43, 947727), (99, 411639), (129, 315909), (297, 137213), (387, 105303), (473, 86157), (1161, 35101), (1419, 28719), (3191, 12771), (4257, 9573)]