55413207

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 84403200

約数和(自身を除く): 28989993

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 313, 711, 747, 939, 2133, 2241, 2817, 6557, 8451, 19671, 24727, 25979, 59013, 74181, 77937, 177039, 222543, 233811, 667629, 701433, 2052341, 6157023, 18471069, 55413207]

約数ペア:

[(1, 55413207), (3, 18471069), (9, 6157023), (27, 2052341), (79, 701433), (83, 667629), (237, 233811), (249, 222543), (313, 177039), (711, 77937), (747, 74181), (939, 59013), (2133, 25979), (2241, 24727), (2817, 19671), (6557, 8451)]