27596403

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 42477120

約数和(自身を除く): 14880717

約数列:

[1, 3, 9, 27, 41, 97, 123, 257, 291, 369, 771, 873, 1107, 2313, 2619, 3977, 6939, 10537, 11931, 24929, 31611, 35793, 74787, 94833, 107379, 224361, 284499, 673083, 1022089, 3066267, 9198801, 27596403]

約数ペア:

[(1, 27596403), (3, 9198801), (9, 3066267), (27, 1022089), (41, 673083), (97, 284499), (123, 224361), (257, 107379), (291, 94833), (369, 74787), (771, 35793), (873, 31611), (1107, 24929), (2313, 11931), (2619, 10537), (3977, 6939)]