65683791

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{35257}}^1$

素因数の和:35292

約数の個数: 20

約数和(自身を含む): 102389232

約数和(自身を除く): 36705441

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 35257, 105771, 317313, 810911, 951939, 2432733, 2855817, 7298199, 21894597, 65683791]

約数ペア:

[(1, 65683791), (3, 21894597), (9, 7298199), (23, 2855817), (27, 2432733), (69, 951939), (81, 810911), (207, 317313), (621, 105771), (1863, 35257)]