29664981

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{2447}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 44064000

約数和(自身を除く): 14399019

約数列:

[1, 3, 9, 27, 449, 1347, 2447, 4041, 7341, 12123, 22023, 66069, 1098703, 3296109, 9888327, 29664981]

約数ペア:

[(1, 29664981), (3, 9888327), (9, 3296109), (27, 1098703), (449, 66069), (1347, 22023), (2447, 12123), (4041, 7341)]