921939123

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{54133}}^1$

素因数の和:54954

約数の個数: 16

約数和(自身を含む): 1406617856

約数和(自身を除く): 484678733

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 17031, 54133, 162399, 378931, 1136793, 43901863, 131705589, 307313041, 921939123]

約数ペア:

[(1, 921939123), (3, 307313041), (7, 131705589), (21, 43901863), (811, 1136793), (2433, 378931), (5677, 162399), (17031, 54133)]