8434197

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 12619776

約数和(自身を除く): 4185579

約数列:

[1, 3, 9, 47, 127, 141, 157, 381, 423, 471, 1143, 1413, 5969, 7379, 17907, 19939, 22137, 53721, 59817, 66411, 179451, 937133, 2811399, 8434197]

約数ペア:

[(1, 8434197), (3, 2811399), (9, 937133), (47, 179451), (127, 66411), (141, 59817), (157, 53721), (381, 22137), (423, 19939), (471, 17907), (1143, 7379), (1413, 5969)]