23384907

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4112

約数の個数: 36

約数和(自身を含む): 42325920

約数和(自身を除く): 18941013

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 4079, 5733, 12237, 28553, 36711, 53027, 85659, 159081, 199871, 256977, 371189, 477243, 599613, 1113567, 1798839, 2598323, 3340701, 7794969, 23384907]

約数ペア:

[(1, 23384907), (3, 7794969), (7, 3340701), (9, 2598323), (13, 1798839), (21, 1113567), (39, 599613), (49, 477243), (63, 371189), (91, 256977), (117, 199871), (147, 159081), (273, 85659), (441, 53027), (637, 36711), (819, 28553), (1911, 12237), (4079, 5733)]