2445993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1537623

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 797, 1023, 2391, 3069, 7173, 8767, 24707, 26301, 74121, 78903, 222363, 271777, 815331, 2445993]

約数ペア:

[(1, 2445993), (3, 815331), (9, 271777), (11, 222363), (31, 78903), (33, 74121), (93, 26301), (99, 24707), (279, 8767), (341, 7173), (797, 3069), (1023, 2391)]