26783867229

素因数分解:

$3^1\times 7^1\times {\mathrm{19813}}^1\times {\mathrm{64373}}^1$

素因数の和:84196

約数の個数: 16

約数和(自身を含む): 40816205952

約数和(自身を除く): 14032338723

約数列:

[1, 3, 7, 21, 19813, 59439, 64373, 138691, 193119, 416073, 450611, 1351833, 1275422249, 3826266747, 8927955743, 26783867229]

約数ペア:

[(1, 26783867229), (3, 8927955743), (7, 3826266747), (21, 1275422249), (19813, 1351833), (59439, 450611), (64373, 416073), (138691, 193119)]