33389973

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 52303680

約数和(自身を除く): 18913707

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 239, 361, 387, 717, 817, 1083, 2151, 2451, 3249, 4541, 7353, 10277, 13623, 15523, 30831, 40869, 46569, 86279, 92493, 139707, 195263, 258837, 585789, 776511, 1757367, 3709997, 11129991, 33389973]

約数ペア:

[(1, 33389973), (3, 11129991), (9, 3709997), (19, 1757367), (43, 776511), (57, 585789), (129, 258837), (171, 195263), (239, 139707), (361, 92493), (387, 86279), (717, 46569), (817, 40869), (1083, 30831), (2151, 15523), (2451, 13623), (3249, 10277), (4541, 7353)]