1038761919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{286397}}^1$

素因数の和:286447

約数の個数: 24

約数和(自身を含む): 1667981952

約数和(自身を除く): 629220033

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 286397, 859191, 2577573, 3723161, 8878307, 11169483, 26634921, 33508449, 79904763, 115417991, 346253973, 1038761919]

約数ペア:

[(1, 1038761919), (3, 346253973), (9, 115417991), (13, 79904763), (31, 33508449), (39, 26634921), (93, 11169483), (117, 8878307), (279, 3723161), (403, 2577573), (1209, 859191), (3627, 286397)]