37384389

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 63651840

約数和(自身を除く): 26267451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 887, 1561, 2007, 2661, 4683, 6021, 6209, 7983, 14049, 18627, 23949, 42147, 55881, 167643, 197801, 593403, 1384607, 1780209, 4153821, 5340627, 12461463, 37384389]

約数ペア:

[(1, 37384389), (3, 12461463), (7, 5340627), (9, 4153821), (21, 1780209), (27, 1384607), (63, 593403), (189, 197801), (223, 167643), (669, 55881), (887, 42147), (1561, 23949), (2007, 18627), (2661, 14049), (4683, 7983), (6021, 6209)]