29792979

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 44074992

約数和(自身を除く): 14282013

約数列:

[1, 3, 9, 73, 137, 219, 331, 411, 657, 993, 1233, 2979, 10001, 24163, 30003, 45347, 72489, 90009, 136041, 217467, 408123, 3310331, 9930993, 29792979]

約数ペア:

[(1, 29792979), (3, 9930993), (9, 3310331), (73, 408123), (137, 217467), (219, 136041), (331, 90009), (411, 72489), (657, 45347), (993, 30003), (1233, 24163), (2979, 10001)]