190922103

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{102481}}^1$

素因数の和:102516

約数の個数: 20

約数和(自身を含む): 297607728

約数和(自身を除く): 106685625

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 102481, 307443, 922329, 2357063, 2766987, 7071189, 8300961, 21213567, 63640701, 190922103]

約数ペア:

[(1, 190922103), (3, 63640701), (9, 21213567), (23, 8300961), (27, 7071189), (69, 2766987), (81, 2357063), (207, 922329), (621, 307443), (1863, 102481)]