38381049

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1697}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 63573120

約数和(自身を除く): 25192071

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 1697, 2513, 3231, 5091, 7539, 11879, 15273, 22617, 35637, 106911, 609223, 1827669, 4264561, 5483007, 12793683, 38381049]

約数ペア:

[(1, 38381049), (3, 12793683), (7, 5483007), (9, 4264561), (21, 1827669), (63, 609223), (359, 106911), (1077, 35637), (1697, 22617), (2513, 15273), (3231, 11879), (5091, 7539)]