8719047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 13344864

約数和(自身を除く): 4625817

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 577, 657, 1679, 1731, 5037, 5193, 13271, 15111, 39813, 42121, 119439, 126363, 379089, 968783, 2906349, 8719047]

約数ペア:

[(1, 8719047), (3, 2906349), (9, 968783), (23, 379089), (69, 126363), (73, 119439), (207, 42121), (219, 39813), (577, 15111), (657, 13271), (1679, 5193), (1731, 5037)]