20133446403

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30926953}}^1$

素因数の和:30926994

約数の個数: 16

約数和(自身を含む): 31669200896

約数和(自身を除く): 11535754493

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 30926953, 92780859, 216488671, 649466013, 958735543, 2876206629, 6711148801, 20133446403]

約数ペア:

[(1, 20133446403), (3, 6711148801), (7, 2876206629), (21, 958735543), (31, 649466013), (93, 216488671), (217, 92780859), (651, 30926953)]