881569359

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{69029}}^1$

素因数の和:69092

約数の個数: 32

約数和(自身を含む): 1457913600

約数和(自身を除く): 576344241

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 69029, 207087, 621261, 759319, 1863783, 2277957, 2968247, 6833871, 8904741, 20501613, 26714223, 32650717, 80142669, 97952151, 293856453, 881569359]

約数ペア:

[(1, 881569359), (3, 293856453), (9, 97952151), (11, 80142669), (27, 32650717), (33, 26714223), (43, 20501613), (99, 8904741), (129, 6833871), (297, 2968247), (387, 2277957), (473, 1863783), (1161, 759319), (1419, 621261), (4257, 207087), (12771, 69029)]