27100107

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 40759680

約数和(自身を除く): 13659573

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 709, 1233, 2127, 4247, 6381, 12741, 21979, 38223, 65937, 97133, 197811, 291399, 874197, 3011123, 9033369, 27100107]

約数ペア:

[(1, 27100107), (3, 9033369), (9, 3011123), (31, 874197), (93, 291399), (137, 197811), (279, 97133), (411, 65937), (709, 38223), (1233, 21979), (2127, 12741), (4247, 6381)]