140202419103

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{1488301}}^1$

素因数の和:1489476

約数の個数: 20

約数和(自身を含む): 209618406888

約数和(自身を除く): 69415987785

約数列:

[1, 3, 9, 27, 81, 1163, 3489, 10467, 31401, 94203, 1488301, 4464903, 13394709, 40184127, 120552381, 1730894063, 5192682189, 15578046567, 46734139701, 140202419103]

約数ペア:

[(1, 140202419103), (3, 46734139701), (9, 15578046567), (27, 5192682189), (81, 1730894063), (1163, 120552381), (3489, 40184127), (10467, 13394709), (31401, 4464903), (94203, 1488301)]