23177907

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5464

約数の個数: 20

約数和(自身を含む): 35283600

約数和(自身を除く): 12105693

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5399, 16197, 48591, 145773, 286147, 437319, 858441, 2575323, 7725969, 23177907]

約数ペア:

[(1, 23177907), (3, 7725969), (9, 2575323), (27, 858441), (53, 437319), (81, 286147), (159, 145773), (477, 48591), (1431, 16197), (4293, 5399)]