561721932

素因数分解:

$2^2\times 3^3\times {\mathrm{5201129}}^1$

素因数の和:5201142

約数の個数: 24

約数和(自身を含む): 1456316400

約数和(自身を除く): 894594468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5201129, 10402258, 15603387, 20804516, 31206774, 46810161, 62413548, 93620322, 140430483, 187240644, 280860966, 561721932]

約数ペア:

[(1, 561721932), (2, 280860966), (3, 187240644), (4, 140430483), (6, 93620322), (9, 62413548), (12, 46810161), (18, 31206774), (27, 20804516), (36, 15603387), (54, 10402258), (108, 5201129)]