67833693

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 40667427

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 229, 243, 477, 621, 687, 1219, 1431, 1863, 2061, 3657, 4293, 5267, 5589, 6183, 10971, 12137, 12879, 15801, 18549, 32913, 36411, 47403, 55647, 98739, 109233, 142209, 279151, 296217, 327699, 426627, 837453, 983097, 1279881, 2512359, 2949291, 7537077, 22611231, 67833693]

約数ペア:

[(1, 67833693), (3, 22611231), (9, 7537077), (23, 2949291), (27, 2512359), (53, 1279881), (69, 983097), (81, 837453), (159, 426627), (207, 327699), (229, 296217), (243, 279151), (477, 142209), (621, 109233), (687, 98739), (1219, 55647), (1431, 47403), (1863, 36411), (2061, 32913), (3657, 18549), (4293, 15801), (5267, 12879), (5589, 12137), (6183, 10971)]