12275379

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 18400512

約数和(自身を除く): 6125133

約数列:

[1, 3, 9, 37, 111, 191, 193, 333, 573, 579, 1719, 1737, 7067, 7141, 21201, 21423, 36863, 63603, 64269, 110589, 331767, 1363931, 4091793, 12275379]

約数ペア:

[(1, 12275379), (3, 4091793), (9, 1363931), (37, 331767), (111, 110589), (191, 64269), (193, 63603), (333, 36863), (573, 21423), (579, 21201), (1719, 7141), (1737, 7067)]