8699841

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 13014144

約数和(自身を除く): 4314303

約数列:

[1, 3, 9, 47, 131, 141, 157, 393, 423, 471, 1179, 1413, 6157, 7379, 18471, 20567, 22137, 55413, 61701, 66411, 185103, 966649, 2899947, 8699841]

約数ペア:

[(1, 8699841), (3, 2899947), (9, 966649), (47, 185103), (131, 66411), (141, 61701), (157, 55413), (393, 22137), (423, 20567), (471, 18471), (1179, 7379), (1413, 6157)]