69094539

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{1039}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 103440480

約数和(自身を除く): 34345941

約数列:

[1, 3, 9, 27, 81, 821, 1039, 2463, 3117, 7389, 9351, 22167, 28053, 66501, 84159, 853019, 2559057, 7677171, 23031513, 69094539]

約数ペア:

[(1, 69094539), (3, 23031513), (9, 7677171), (27, 2559057), (81, 853019), (821, 84159), (1039, 66501), (2463, 28053), (3117, 22167), (7389, 9351)]