27606943

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 36420720

約数和(自身を除く): 8813777

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 2281, 12103, 15967, 29653, 43339, 111769, 207571, 303373, 563407, 1452997, 2123611, 3943849, 27606943]

約数ペア:

[(1, 27606943), (7, 3943849), (13, 2123611), (19, 1452997), (49, 563407), (91, 303373), (133, 207571), (247, 111769), (637, 43339), (931, 29653), (1729, 15967), (2281, 12103)]