23624379

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5503}}^1$

素因数の和:5568

約数の個数: 20

約数和(自身を含む): 35963136

約数和(自身を除く): 12338757

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5503, 16509, 49527, 148581, 291659, 445743, 874977, 2624931, 7874793, 23624379]

約数ペア:

[(1, 23624379), (3, 7874793), (9, 2624931), (27, 874977), (53, 445743), (81, 291659), (159, 148581), (477, 49527), (1431, 16509), (4293, 5503)]