2823759

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 4368000

約数和(自身を除く): 1544241

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 349, 899, 1047, 2697, 3141, 8091, 10121, 10819, 30363, 32457, 91089, 97371, 313751, 941253, 2823759]

約数ペア:

[(1, 2823759), (3, 941253), (9, 313751), (29, 97371), (31, 91089), (87, 32457), (93, 30363), (261, 10819), (279, 10121), (349, 8091), (899, 3141), (1047, 2697)]