103695309

素因数分解:

$3^4\times {\mathrm{743}}^1\times {\mathrm{1723}}^1$

素因数の和:2478

約数の個数: 20

約数和(自身を含む): 155201376

約数和(自身を除く): 51506067

約数列:

[1, 3, 9, 27, 81, 743, 1723, 2229, 5169, 6687, 15507, 20061, 46521, 60183, 139563, 1280189, 3840567, 11521701, 34565103, 103695309]

約数ペア:

[(1, 103695309), (3, 34565103), (9, 11521701), (27, 3840567), (81, 1280189), (743, 139563), (1723, 60183), (2229, 46521), (5169, 20061), (6687, 15507)]