2105997399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317503}}^1$

素因数の和:317587

約数の個数: 24

約数和(自身を含む): 3368082432

約数和(自身を除く): 1262085033

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 317503, 952509, 2857527, 3492533, 10477599, 21272701, 31432797, 63818103, 191454309, 233999711, 701999133, 2105997399]

約数ペア:

[(1, 2105997399), (3, 701999133), (9, 233999711), (11, 191454309), (33, 63818103), (67, 31432797), (99, 21272701), (201, 10477599), (603, 3492533), (737, 2857527), (2211, 952509), (6633, 317503)]