814948749

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1040803}}^1$

素因数の和:1040841

約数の個数: 16

約数和(自身を含む): 1248964800

約数和(自身を除く): 434016051

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1040803, 3122409, 9367227, 28101681, 30183287, 90549861, 271649583, 814948749]

約数ペア:

[(1, 814948749), (3, 271649583), (9, 90549861), (27, 30183287), (29, 28101681), (87, 9367227), (261, 3122409), (783, 1040803)]