16907967

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 27532800

約数和(自身を除く): 10624833

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1433, 3933, 4299, 11799, 12897, 27227, 32959, 38691, 81681, 98877, 245043, 296631, 626221, 735129, 889893, 1878663, 5635989, 16907967]

約数ペア:

[(1, 16907967), (3, 5635989), (9, 1878663), (19, 889893), (23, 735129), (27, 626221), (57, 296631), (69, 245043), (171, 98877), (207, 81681), (437, 38691), (513, 32959), (621, 27227), (1311, 12897), (1433, 11799), (3933, 4299)]