80578773

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 131617920

約数和(自身を除く): 51039147

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2619, 2797, 3201, 8391, 9603, 25173, 28809, 30767, 75519, 92301, 271309, 276903, 813927, 830709, 2441781, 2984399, 7325343, 8953197, 26859591, 80578773]

約数ペア:

[(1, 80578773), (3, 26859591), (9, 8953197), (11, 7325343), (27, 2984399), (33, 2441781), (97, 830709), (99, 813927), (291, 276903), (297, 271309), (873, 92301), (1067, 75519), (2619, 30767), (2797, 28809), (3201, 25173), (8391, 9603)]