235683

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 422400

約数和(自身を除く): 186717

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 63, 87, 129, 189, 203, 261, 301, 387, 609, 783, 903, 1161, 1247, 1827, 2709, 3741, 5481, 8127, 8729, 11223, 26187, 33669, 78561, 235683]

約数ペア:

[(1, 235683), (3, 78561), (7, 33669), (9, 26187), (21, 11223), (27, 8729), (29, 8127), (43, 5481), (63, 3741), (87, 2709), (129, 1827), (189, 1247), (203, 1161), (261, 903), (301, 783), (387, 609)]