1929156939

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{1999}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 2954240000

約数和(自身を除く): 1025083061

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1153, 1999, 3459, 5997, 10377, 17991, 31131, 35743, 53973, 61969, 107229, 185907, 321687, 557721, 965061, 1673163, 2304847, 6914541, 20743623, 62230869, 71450257, 214350771, 643052313, 1929156939]

約数ペア:

[(1, 1929156939), (3, 643052313), (9, 214350771), (27, 71450257), (31, 62230869), (93, 20743623), (279, 6914541), (837, 2304847), (1153, 1673163), (1999, 965061), (3459, 557721), (5997, 321687), (10377, 185907), (17991, 107229), (31131, 61969), (35743, 53973)]