82661271891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1\times {\mathrm{8819}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 120708403200

約数和(自身を除く): 38047131309

約数列:

[1, 3, 11, 33, 439, 647, 1317, 1941, 4829, 7117, 8819, 14487, 21351, 26457, 97009, 284033, 291027, 852099, 3124363, 3871541, 5705893, 9373089, 11614623, 17117679, 42586951, 62764823, 127760853, 188294469, 2504887027, 7514661081, 27553757297, 82661271891]

約数ペア:

[(1, 82661271891), (3, 27553757297), (11, 7514661081), (33, 2504887027), (439, 188294469), (647, 127760853), (1317, 62764823), (1941, 42586951), (4829, 17117679), (7117, 11614623), (8819, 9373089), (14487, 5705893), (21351, 3871541), (26457, 3124363), (97009, 852099), (284033, 291027)]