72467793

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 108037800

約数和(自身を除く): 35570007

約数列:

[1, 3, 9, 37, 111, 269, 333, 807, 809, 2421, 2427, 7281, 9953, 29859, 29933, 89577, 89799, 217621, 269397, 652863, 1958589, 8051977, 24155931, 72467793]

約数ペア:

[(1, 72467793), (3, 24155931), (9, 8051977), (37, 1958589), (111, 652863), (269, 269397), (333, 217621), (807, 89799), (809, 89577), (2421, 29933), (2427, 29859), (7281, 9953)]