39730743

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12605

約数の個数: 24

約数和(自身を含む): 64097488

約数和(自身を除く): 24366745

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12577, 37731, 113193, 163501, 339579, 490503, 1018737, 1471509, 3056211, 4414527, 13243581, 39730743]

約数ペア:

[(1, 39730743), (3, 13243581), (9, 4414527), (13, 3056211), (27, 1471509), (39, 1018737), (81, 490503), (117, 339579), (243, 163501), (351, 113193), (1053, 37731), (3159, 12577)]