47440179

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 71076720

約数和(自身を除く): 23636541

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 1307, 3921, 4033, 11763, 12099, 36297, 48359, 142463, 145077, 427389, 435231, 1282167, 5271131, 15813393, 47440179]

約数ペア:

[(1, 47440179), (3, 15813393), (9, 5271131), (37, 1282167), (109, 435231), (111, 427389), (327, 145077), (333, 142463), (981, 48359), (1307, 36297), (3921, 12099), (4033, 11763)]