38379861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 60010496

約数和(自身を除く): 21630635

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1471, 2007, 2899, 4413, 8697, 13239, 19123, 26091, 57369, 172107, 328033, 984099, 2952297, 4264429, 12793287, 38379861]

約数ペア:

[(1, 38379861), (3, 12793287), (9, 4264429), (13, 2952297), (39, 984099), (117, 328033), (223, 172107), (669, 57369), (1471, 26091), (2007, 19123), (2899, 13239), (4413, 8697)]