23428953

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 34936960

約数和(自身を除く): 11508007

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5527, 16581, 49743, 149229, 867739, 2603217, 7809651, 23428953]

約数ペア:

[(1, 23428953), (3, 7809651), (9, 2603217), (27, 867739), (157, 149229), (471, 49743), (1413, 16581), (4239, 5527)]