79001919

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 124129280

約数和(自身を除く): 45127361

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 2551, 3441, 7653, 10323, 22959, 30969, 68877, 79081, 94387, 237243, 283161, 711729, 849483, 2135187, 2548449, 2925997, 8777991, 26333973, 79001919]

約数ペア:

[(1, 79001919), (3, 26333973), (9, 8777991), (27, 2925997), (31, 2548449), (37, 2135187), (93, 849483), (111, 711729), (279, 283161), (333, 237243), (837, 94387), (999, 79081), (1147, 68877), (2551, 30969), (3441, 22959), (7653, 10323)]