102216897

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{6607}}^1$

素因数の和:6810

約数の個数: 20

約数和(自身を含む): 153517056

約数和(自身を除く): 51300159

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 6607, 15471, 19821, 59463, 178389, 535167, 1261937, 3785811, 11357433, 34072299, 102216897]

約数ペア:

[(1, 102216897), (3, 34072299), (9, 11357433), (27, 3785811), (81, 1261937), (191, 535167), (573, 178389), (1719, 59463), (5157, 19821), (6607, 15471)]