1442043

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:968

約数の個数: 20

約数和(自身を含む): 2269960

約数和(自身を除く): 827917

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 937, 1539, 2811, 8433, 17803, 25299, 53409, 75897, 160227, 480681, 1442043]

約数ペア:

[(1, 1442043), (3, 480681), (9, 160227), (19, 75897), (27, 53409), (57, 25299), (81, 17803), (171, 8433), (513, 2811), (937, 1539)]