27001793

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 10536127

約数列:

[1, 7, 13, 19, 23, 49, 91, 97, 133, 161, 247, 299, 437, 637, 679, 931, 1127, 1261, 1729, 1843, 2093, 2231, 3059, 4753, 5681, 8827, 12103, 12901, 14651, 15617, 21413, 23959, 29003, 39767, 42389, 61789, 90307, 109319, 167713, 203021, 278369, 296723, 551057, 1173991, 1421147, 2077061, 3857399, 27001793]

約数ペア:

[(1, 27001793), (7, 3857399), (13, 2077061), (19, 1421147), (23, 1173991), (49, 551057), (91, 296723), (97, 278369), (133, 203021), (161, 167713), (247, 109319), (299, 90307), (437, 61789), (637, 42389), (679, 39767), (931, 29003), (1127, 23959), (1261, 21413), (1729, 15617), (1843, 14651), (2093, 12901), (2231, 12103), (3059, 8827), (4753, 5681)]