31934466

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 45047934

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 731, 774, 809, 918, 1161, 1462, 1618, 2193, 2322, 2427, 4386, 4854, 6579, 7281, 13158, 13753, 14562, 19737, 21843, 27506, 34787, 39474, 41259, 43686, 69574, 82518, 104361, 123777, 208722, 247554, 313083, 371331, 591379, 626166, 742662, 939249, 1182758, 1774137, 1878498, 3548274, 5322411, 10644822, 15967233, 31934466]

約数ペア:

[(1, 31934466), (2, 15967233), (3, 10644822), (6, 5322411), (9, 3548274), (17, 1878498), (18, 1774137), (27, 1182758), (34, 939249), (43, 742662), (51, 626166), (54, 591379), (86, 371331), (102, 313083), (129, 247554), (153, 208722), (258, 123777), (306, 104361), (387, 82518), (459, 69574), (731, 43686), (774, 41259), (809, 39474), (918, 34787), (1161, 27506), (1462, 21843), (1618, 19737), (2193, 14562), (2322, 13753), (2427, 13158), (4386, 7281), (4854, 6579)]