5020623

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 28

約数和(自身を含む): 7712208

約数和(自身を除く): 2691585

約数列:

[1, 3, 9, 27, 71, 81, 97, 213, 243, 291, 639, 729, 873, 1917, 2619, 5751, 6887, 7857, 17253, 20661, 23571, 51759, 61983, 70713, 185949, 557847, 1673541, 5020623]

約数ペア:

[(1, 5020623), (3, 1673541), (9, 557847), (27, 185949), (71, 70713), (81, 61983), (97, 51759), (213, 23571), (243, 20661), (291, 17253), (639, 7857), (729, 6887), (873, 5751), (1917, 2619)]