72504729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6719}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 115315200

約数和(自身を除く): 42810471

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 6719, 10791, 20157, 60471, 73909, 221727, 665181, 732371, 2197113, 6591339, 8056081, 24168243, 72504729]

約数ペア:

[(1, 72504729), (3, 24168243), (9, 8056081), (11, 6591339), (33, 2197113), (99, 732371), (109, 665181), (327, 221727), (981, 73909), (1199, 60471), (3597, 20157), (6719, 10791)]