897245847

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{59377}}^1$

素因数の和:59479

約数の個数: 24

約数和(自身を含む): 1370919264

約数和(自身を除く): 473673417

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 15111, 59377, 178131, 534393, 1365671, 4097013, 4334521, 12291039, 13003563, 39010689, 99693983, 299081949, 897245847]

約数ペア:

[(1, 897245847), (3, 299081949), (9, 99693983), (23, 39010689), (69, 13003563), (73, 12291039), (207, 4334521), (219, 4097013), (657, 1365671), (1679, 534393), (5037, 178131), (15111, 59377)]