492075369

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{24841}}^1$

素因数の和:24949

約数の個数: 24

約数和(自身を含む): 744067584

約数和(自身を除く): 251992215

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 6603, 19809, 24841, 74523, 223569, 770071, 1763711, 2310213, 5291133, 6930639, 15873399, 54675041, 164025123, 492075369]

約数ペア:

[(1, 492075369), (3, 164025123), (9, 54675041), (31, 15873399), (71, 6930639), (93, 5291133), (213, 2310213), (279, 1763711), (639, 770071), (2201, 223569), (6603, 74523), (19809, 24841)]