839432871

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1\times {\mathrm{1483}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 1226585360

約数和(自身を除く): 387152489

約数列:

[1, 3, 9, 109, 327, 577, 981, 1483, 1731, 4449, 5193, 13347, 62893, 161647, 188679, 484941, 566037, 855691, 1454823, 2567073, 7701219, 93270319, 279810957, 839432871]

約数ペア:

[(1, 839432871), (3, 279810957), (9, 93270319), (109, 7701219), (327, 2567073), (577, 1454823), (981, 855691), (1483, 566037), (1731, 484941), (4449, 188679), (5193, 161647), (13347, 62893)]