928931517

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{130817}}^1$

素因数の和:131089

約数の個数: 16

約数和(自身を含む): 1381438080

約数和(自身を除く): 452506563

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 130817, 392451, 1177353, 3532059, 34404871, 103214613, 309643839, 928931517]

約数ペア:

[(1, 928931517), (3, 309643839), (9, 103214613), (27, 34404871), (263, 3532059), (789, 1177353), (2367, 392451), (7101, 130817)]