25231797

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1481}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 37464960

約数和(自身を除く): 12233163

約数列:

[1, 3, 9, 27, 631, 1481, 1893, 4443, 5679, 13329, 17037, 39987, 934511, 2803533, 8410599, 25231797]

約数ペア:

[(1, 25231797), (3, 8410599), (9, 2803533), (27, 934511), (631, 39987), (1481, 17037), (1893, 13329), (4443, 5679)]