27890136

素因数分解:

$2^3\times 3^3\times {\mathrm{129121}}^1$

素因数の和:129136

約数の個数: 32

約数和(自身を含む): 77473200

約数和(自身を除く): 49583064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 129121, 258242, 387363, 516484, 774726, 1032968, 1162089, 1549452, 2324178, 3098904, 3486267, 4648356, 6972534, 9296712, 13945068, 27890136]

約数ペア:

[(1, 27890136), (2, 13945068), (3, 9296712), (4, 6972534), (6, 4648356), (8, 3486267), (9, 3098904), (12, 2324178), (18, 1549452), (24, 1162089), (27, 1032968), (36, 774726), (54, 516484), (72, 387363), (108, 258242), (216, 129121)]