85173363

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 140234160

約数和(自身を除く): 55060797

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 877, 891, 981, 1199, 2631, 2943, 3597, 7893, 8829, 9647, 10791, 23679, 28941, 32373, 71037, 86823, 95593, 97119, 260469, 286779, 781407, 860337, 1051523, 2581011, 3154569, 7743033, 9463707, 28391121, 85173363]

約数ペア:

[(1, 85173363), (3, 28391121), (9, 9463707), (11, 7743033), (27, 3154569), (33, 2581011), (81, 1051523), (99, 860337), (109, 781407), (297, 286779), (327, 260469), (877, 97119), (891, 95593), (981, 86823), (1199, 71037), (2631, 32373), (2943, 28941), (3597, 23679), (7893, 10791), (8829, 9647)]