85923999

素因数分解:

$3^2\times 7^2\times {\mathrm{194839}}^1$

素因数の和:194859

約数の個数: 18

約数和(自身を含む): 144376440

約数和(自身を除く): 58452441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 194839, 584517, 1363873, 1753551, 4091619, 9547111, 12274857, 28641333, 85923999]

約数ペア:

[(1, 85923999), (3, 28641333), (7, 12274857), (9, 9547111), (21, 4091619), (49, 1753551), (63, 1363873), (147, 584517), (441, 194839)]