67358277

素因数分解:

$3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{601}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 47069883

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 593, 601, 1779, 1803, 4151, 4207, 5337, 5409, 12453, 12621, 16011, 16227, 37359, 37863, 112077, 113589, 356393, 1069179, 2494751, 3207537, 7484253, 9622611, 22452759, 67358277]

約数ペア:

[(1, 67358277), (3, 22452759), (7, 9622611), (9, 7484253), (21, 3207537), (27, 2494751), (63, 1069179), (189, 356393), (593, 113589), (601, 112077), (1779, 37863), (1803, 37359), (4151, 16227), (4207, 16011), (5337, 12621), (5409, 12453)]