3816423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2392857

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 131, 249, 351, 393, 747, 1079, 1179, 1703, 2241, 3237, 3537, 5109, 9711, 10873, 15327, 29133, 32619, 45981, 97857, 141349, 293571, 424047, 1272141, 3816423]

約数ペア:

[(1, 3816423), (3, 1272141), (9, 424047), (13, 293571), (27, 141349), (39, 97857), (83, 45981), (117, 32619), (131, 29133), (249, 15327), (351, 10873), (393, 9711), (747, 5109), (1079, 3537), (1179, 3237), (1703, 2241)]