84953169

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 140617152

約数和(自身を除く): 55663983

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 2947, 3203, 3789, 8841, 9609, 22421, 26523, 28827, 67263, 201789, 1348463, 4045389, 9439241, 12136167, 28317723, 84953169]

約数ペア:

[(1, 84953169), (3, 28317723), (7, 12136167), (9, 9439241), (21, 4045389), (63, 1348463), (421, 201789), (1263, 67263), (2947, 28827), (3203, 26523), (3789, 22421), (8841, 9609)]