20367003921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2196377}}^1$

素因数の和:2196672

約数の個数: 16

約数和(自身を含む): 29730172608

約数和(自身を除く): 9363168687

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 2196377, 6589131, 24160147, 72480441, 617181937, 1851545811, 6789001307, 20367003921]

約数ペア:

[(1, 20367003921), (3, 6789001307), (11, 1851545811), (33, 617181937), (281, 72480441), (843, 24160147), (3091, 6589131), (9273, 2196377)]