26205777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 41385344

約数和(自身を除く): 15179567

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3343, 7839, 10029, 30087, 43459, 130377, 223981, 391131, 671943, 2015829, 2911753, 8735259, 26205777]

約数ペア:

[(1, 26205777), (3, 8735259), (9, 2911753), (13, 2015829), (39, 671943), (67, 391131), (117, 223981), (201, 130377), (603, 43459), (871, 30087), (2613, 10029), (3343, 7839)]