42960573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 65662272

約数和(自身を除く): 22701699

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 2843, 5037, 8529, 15111, 25587, 65389, 196167, 207539, 588501, 622617, 1867851, 4773397, 14320191, 42960573]

約数ペア:

[(1, 42960573), (3, 14320191), (9, 4773397), (23, 1867851), (69, 622617), (73, 588501), (207, 207539), (219, 196167), (657, 65389), (1679, 25587), (2843, 15111), (5037, 8529)]