9418143

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 14810880

約数和(自身を除く): 5392737

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 811, 1659, 2433, 3871, 5677, 11613, 17031, 39739, 64069, 119217, 192207, 448483, 1345449, 3139381, 9418143]

約数ペア:

[(1, 9418143), (3, 3139381), (7, 1345449), (21, 448483), (49, 192207), (79, 119217), (147, 64069), (237, 39739), (553, 17031), (811, 11613), (1659, 5677), (2433, 3871)]