85633749

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{9901}}^1$

素因数の和:9969

約数の個数: 18

約数和(自身を含む): 127824918

約数和(自身を除く): 42191169

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 9901, 29703, 89109, 306931, 920793, 2762379, 9514861, 28544583, 85633749]

約数ペア:

[(1, 85633749), (3, 28544583), (9, 9514861), (31, 2762379), (93, 920793), (279, 306931), (961, 89109), (2883, 29703), (8649, 9901)]