72079839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 113716512

約数和(自身を除く): 41636673

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 8677, 26031, 78093, 112801, 338403, 616067, 1015209, 1848201, 5544603, 8008871, 24026613, 72079839]

約数ペア:

[(1, 72079839), (3, 24026613), (9, 8008871), (13, 5544603), (39, 1848201), (71, 1015209), (117, 616067), (213, 338403), (639, 112801), (923, 78093), (2769, 26031), (8307, 8677)]