26493777

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{1489}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 39336000

約数和(自身を除く): 12842223

約数列:

[1, 3, 9, 27, 659, 1489, 1977, 4467, 5931, 13401, 17793, 40203, 981251, 2943753, 8831259, 26493777]

約数ペア:

[(1, 26493777), (3, 8831259), (9, 2943753), (27, 981251), (659, 40203), (1489, 17793), (1977, 13401), (4467, 5931)]