121229091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{977}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 185827824

約数和(自身を除く): 64598733

約数列:

[1, 3, 9, 17, 51, 153, 811, 977, 2433, 2931, 7299, 8793, 13787, 16609, 41361, 49827, 124083, 149481, 792347, 2377041, 7131123, 13469899, 40409697, 121229091]

約数ペア:

[(1, 121229091), (3, 40409697), (9, 13469899), (17, 7131123), (51, 2377041), (153, 792347), (811, 149481), (977, 124083), (2433, 49827), (2931, 41361), (7299, 16609), (8793, 13787)]