40452147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 61829664

約数和(自身を除く): 21377517

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 2677, 5037, 8031, 15111, 24093, 61571, 184713, 195421, 554139, 586263, 1758789, 4494683, 13484049, 40452147]

約数ペア:

[(1, 40452147), (3, 13484049), (9, 4494683), (23, 1758789), (69, 586263), (73, 554139), (207, 195421), (219, 184713), (657, 61571), (1679, 24093), (2677, 15111), (5037, 8031)]