37012221

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{19867}}^1$

素因数の和:19902

約数の個数: 20

約数和(自身を含む): 57696672

約数和(自身を除く): 20684451

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 19867, 59601, 178803, 456941, 536409, 1370823, 1609227, 4112469, 12337407, 37012221]

約数ペア:

[(1, 37012221), (3, 12337407), (9, 4112469), (23, 1609227), (27, 1370823), (69, 536409), (81, 456941), (207, 178803), (621, 59601), (1863, 19867)]