27177087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68113}}^1$

素因数の和:68142

約数の個数: 16

約数和(自身を含む): 43592960

約数和(自身を除く): 16415873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68113, 204339, 476791, 1294147, 1430373, 3882441, 9059029, 27177087]

約数ペア:

[(1, 27177087), (3, 9059029), (7, 3882441), (19, 1430373), (21, 1294147), (57, 476791), (133, 204339), (399, 68113)]