5315139

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 28

約数和(自身を含む): 8341776

約数和(自身を除く): 3026637

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 317, 621, 729, 951, 1863, 2853, 5589, 7291, 8559, 16767, 21873, 25677, 65619, 77031, 196857, 231093, 590571, 1771713, 5315139]

約数ペア:

[(1, 5315139), (3, 1771713), (9, 590571), (23, 231093), (27, 196857), (69, 77031), (81, 65619), (207, 25677), (243, 21873), (317, 16767), (621, 8559), (729, 7291), (951, 5589), (1863, 2853)]