88777161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 144138240

約数和(自身を除く): 55361079

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 813, 1103, 2439, 2981, 3309, 7317, 8943, 9927, 12133, 26829, 29781, 36399, 80487, 109197, 298913, 327591, 896739, 2690217, 3288043, 8070651, 9864129, 29592387, 88777161]

約数ペア:

[(1, 88777161), (3, 29592387), (9, 9864129), (11, 8070651), (27, 3288043), (33, 2690217), (99, 896739), (271, 327591), (297, 298913), (813, 109197), (1103, 80487), (2439, 36399), (2981, 29781), (3309, 26829), (7317, 12133), (8943, 9927)]