49089213

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 75694080

約数和(自身を除く): 26604867

約数列:

[1, 3, 9, 27, 31, 93, 223, 263, 279, 669, 789, 837, 2007, 2367, 6021, 6913, 7101, 8153, 20739, 24459, 58649, 62217, 73377, 175947, 186651, 220131, 527841, 1583523, 1818119, 5454357, 16363071, 49089213]

約数ペア:

[(1, 49089213), (3, 16363071), (9, 5454357), (27, 1818119), (31, 1583523), (93, 527841), (223, 220131), (263, 186651), (279, 175947), (669, 73377), (789, 62217), (837, 58649), (2007, 24459), (2367, 20739), (6021, 8153), (6913, 7101)]