18744267927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1\times {\mathrm{9787}}^1$

素因数の和:18099

約数の個数: 32

約数和(自身を含む): 31166244864

約数和(自身を除く): 12421976937

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8291, 9787, 24873, 29361, 58037, 68509, 91201, 107657, 174111, 205527, 273603, 322971, 638407, 753599, 1915221, 2260797, 81144017, 243432051, 568008119, 892584187, 1704024357, 2677752561, 6248089309, 18744267927]

約数ペア:

[(1, 18744267927), (3, 6248089309), (7, 2677752561), (11, 1704024357), (21, 892584187), (33, 568008119), (77, 243432051), (231, 81144017), (8291, 2260797), (9787, 1915221), (24873, 753599), (29361, 638407), (58037, 322971), (68509, 273603), (91201, 205527), (107657, 174111)]