2266318791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{16481}}^1$

素因数の和:16964

約数の個数: 32

約数和(自身を含む): 3670871040

約数和(自身を除く): 1404552249

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 463, 1389, 4167, 5093, 12501, 15279, 16481, 45837, 49443, 137511, 148329, 181291, 444987, 543873, 1631619, 4894857, 7630703, 22892109, 68676327, 83937733, 206028981, 251813199, 755439597, 2266318791]

約数ペア:

[(1, 2266318791), (3, 755439597), (9, 251813199), (11, 206028981), (27, 83937733), (33, 68676327), (99, 22892109), (297, 7630703), (463, 4894857), (1389, 1631619), (4167, 543873), (5093, 444987), (12501, 181291), (15279, 148329), (16481, 137511), (45837, 49443)]