79963983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 129803520

約数和(自身を除く): 49839537

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 307, 877, 921, 2631, 2763, 3377, 7893, 8289, 9647, 10131, 23679, 28941, 30393, 86823, 91179, 260469, 269239, 807717, 2423151, 2961629, 7269453, 8884887, 26654661, 79963983]

約数ペア:

[(1, 79963983), (3, 26654661), (9, 8884887), (11, 7269453), (27, 2961629), (33, 2423151), (99, 807717), (297, 269239), (307, 260469), (877, 91179), (921, 86823), (2631, 30393), (2763, 28941), (3377, 23679), (7893, 10131), (8289, 9647)]