29042037

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{7219}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 43320000

約数和(自身を除く): 14277963

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 7219, 21657, 64971, 194913, 1075631, 3226893, 9680679, 29042037]

約数ペア:

[(1, 29042037), (3, 9680679), (9, 3226893), (27, 1075631), (149, 194913), (447, 64971), (1341, 21657), (4023, 7219)]