27155979

素因数分解:

$3^8\times {\mathrm{4139}}^1$

素因数の和:4163

約数の個数: 18

約数和(自身を含む): 40741740

約数和(自身を除く): 13585761

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4139, 6561, 12417, 37251, 111753, 335259, 1005777, 3017331, 9051993, 27155979]

約数ペア:

[(1, 27155979), (3, 9051993), (9, 3017331), (27, 1005777), (81, 335259), (243, 111753), (729, 37251), (2187, 12417), (4139, 6561)]