26297811

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22651}}^1$

素因数の和:22703

約数の個数: 16

約数和(自身を含む): 39867520

約数和(自身を除く): 13569709

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22651, 67953, 203859, 611577, 973993, 2921979, 8765937, 26297811]

約数ペア:

[(1, 26297811), (3, 8765937), (9, 2921979), (27, 973993), (43, 611577), (129, 203859), (387, 67953), (1161, 22651)]