56754243

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23099}}^1$

素因数の和:23128

約数の個数: 32

約数和(自身を含む): 103488000

約数和(自身を除く): 46733757

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 23099, 69297, 161693, 207891, 300287, 485079, 623673, 900861, 1455237, 2102009, 2702583, 4365711, 6306027, 8107749, 18918081, 56754243]

約数ペア:

[(1, 56754243), (3, 18918081), (7, 8107749), (9, 6306027), (13, 4365711), (21, 2702583), (27, 2102009), (39, 1455237), (63, 900861), (91, 623673), (117, 485079), (189, 300287), (273, 207891), (351, 161693), (819, 69297), (2457, 23099)]