27732033

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 48597120

約数和(自身を除く): 20865087

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 353, 387, 609, 903, 1059, 1247, 1827, 2471, 2709, 3177, 3741, 7413, 8729, 10237, 11223, 15179, 22239, 26187, 30711, 45537, 71659, 78561, 92133, 106253, 136611, 214977, 318759, 440191, 644931, 956277, 1320573, 3081337, 3961719, 9244011, 27732033]

約数ペア:

[(1, 27732033), (3, 9244011), (7, 3961719), (9, 3081337), (21, 1320573), (29, 956277), (43, 644931), (63, 440191), (87, 318759), (129, 214977), (203, 136611), (261, 106253), (301, 92133), (353, 78561), (387, 71659), (609, 45537), (903, 30711), (1059, 26187), (1247, 22239), (1827, 15179), (2471, 11223), (2709, 10237), (3177, 8729), (3741, 7413)]