20353639401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2017409}}^1$

素因数の和:2017493

約数の個数: 24

約数和(自身を含む): 31471596000

約数和(自身を除く): 11117956599

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 2017409, 6052227, 18156681, 38330771, 114992313, 119027131, 344976939, 357081393, 1071244179, 2261515489, 6784546467, 20353639401]

約数ペア:

[(1, 20353639401), (3, 6784546467), (9, 2261515489), (19, 1071244179), (57, 357081393), (59, 344976939), (171, 119027131), (177, 114992313), (531, 38330771), (1121, 18156681), (3363, 6052227), (10089, 2017409)]