156983452029

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{1223}}^1\times {\mathrm{4999}}^1$

素因数の和:6551

約数の個数: 40

約数和(自身を含む): 235485360000

約数和(自身を除く): 78501907971

約数列:

[1, 3, 9, 27, 81, 317, 951, 1223, 2853, 3669, 4999, 8559, 11007, 14997, 25677, 33021, 44991, 99063, 134973, 387691, 404919, 1163073, 1584683, 3489219, 4754049, 6113777, 10467657, 14262147, 18341331, 31402971, 42786441, 55023993, 128359323, 165071979, 495215937, 1938067309, 5814201927, 17442605781, 52327817343, 156983452029]

約数ペア:

[(1, 156983452029), (3, 52327817343), (9, 17442605781), (27, 5814201927), (81, 1938067309), (317, 495215937), (951, 165071979), (1223, 128359323), (2853, 55023993), (3669, 42786441), (4999, 31402971), (8559, 18341331), (11007, 14262147), (14997, 10467657), (25677, 6113777), (33021, 4754049), (44991, 3489219), (99063, 1584683), (134973, 1163073), (387691, 404919)]