2892087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 4612608

約数和(自身を除く): 1720521

約数列:

[1, 3, 9, 11, 33, 99, 131, 223, 393, 669, 1179, 1441, 2007, 2453, 4323, 7359, 12969, 22077, 29213, 87639, 262917, 321343, 964029, 2892087]

約数ペア:

[(1, 2892087), (3, 964029), (9, 321343), (11, 262917), (33, 87639), (99, 29213), (131, 22077), (223, 12969), (393, 7359), (669, 4323), (1179, 2453), (1441, 2007)]