60728031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74149}}^1$

素因数の和:74175

約数の個数: 24

約数和(自身を含む): 107962400

約数和(自身を除く): 47234369

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 74149, 222447, 519043, 667341, 963937, 1557129, 2891811, 4671387, 6747559, 8675433, 20242677, 60728031]

約数ペア:

[(1, 60728031), (3, 20242677), (7, 8675433), (9, 6747559), (13, 4671387), (21, 2891811), (39, 1557129), (63, 963937), (91, 667341), (117, 519043), (273, 222447), (819, 74149)]