1212233013

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{3221}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 1837313280

約数和(自身を除く): 625080267

約数列:

[1, 3, 9, 27, 53, 159, 263, 477, 789, 1431, 2367, 3221, 7101, 9663, 13939, 28989, 41817, 86967, 125451, 170713, 376353, 512139, 847123, 1536417, 2541369, 4609251, 7624107, 22872321, 44897519, 134692557, 404077671, 1212233013]

約数ペア:

[(1, 1212233013), (3, 404077671), (9, 134692557), (27, 44897519), (53, 22872321), (159, 7624107), (263, 4609251), (477, 2541369), (789, 1536417), (1431, 847123), (2367, 512139), (3221, 376353), (7101, 170713), (9663, 125451), (13939, 86967), (28989, 41817)]