30979827

素因数分解:

$3^5\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 48712664

約数和(自身を除く): 17732837

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 241, 243, 529, 621, 723, 1587, 1863, 2169, 4761, 5543, 5589, 6507, 14283, 16629, 19521, 42849, 49887, 58563, 127489, 128547, 149661, 382467, 448983, 1147401, 1346949, 3442203, 10326609, 30979827]

約数ペア:

[(1, 30979827), (3, 10326609), (9, 3442203), (23, 1346949), (27, 1147401), (69, 448983), (81, 382467), (207, 149661), (241, 128547), (243, 127489), (529, 58563), (621, 49887), (723, 42849), (1587, 19521), (1863, 16629), (2169, 14283), (4761, 6507), (5543, 5589)]