1572019947

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{107621}}^1$

素因数の和:108171

約数の個数: 16

約数和(自身を含む): 2333244960

約数和(自身を除く): 761225013

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 107621, 322863, 968589, 2905767, 58222961, 174668883, 524006649, 1572019947]

約数ペア:

[(1, 1572019947), (3, 524006649), (9, 174668883), (27, 58222961), (541, 2905767), (1623, 968589), (4869, 322863), (14607, 107621)]