28406620797

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1\times {\mathrm{44087}}^1$

素因数の和:45028

約数の個数: 16

約数和(自身を含む): 38041948032

約数和(自身を除く): 9635327235

約数列:

[1, 3, 397, 541, 1191, 1623, 44087, 132261, 214777, 644331, 17502539, 23851067, 52507617, 71553201, 9468873599, 28406620797]

約数ペア:

[(1, 28406620797), (3, 9468873599), (397, 71553201), (541, 52507617), (1191, 23851067), (1623, 17502539), (44087, 644331), (132261, 214777)]