1673541

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 2568384

約数和(自身を除く): 894843

約数列:

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

約数ペア:

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