2912112999

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{13229}}^1$

素因数の和:13532

約数の個数: 32

約数和(自身を含む): 4470681600

約数和(自身を除く): 1558568601

約数列:

[1, 3, 9, 27, 31, 93, 263, 279, 789, 837, 2367, 7101, 8153, 13229, 24459, 39687, 73377, 119061, 220131, 357183, 410099, 1230297, 3479227, 3690891, 10437681, 11072673, 31313043, 93939129, 107856037, 323568111, 970704333, 2912112999]

約数ペア:

[(1, 2912112999), (3, 970704333), (9, 323568111), (27, 107856037), (31, 93939129), (93, 31313043), (263, 11072673), (279, 10437681), (789, 3690891), (837, 3479227), (2367, 1230297), (7101, 410099), (8153, 357183), (13229, 220131), (24459, 119061), (39687, 73377)]