2304920439

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{3203}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 3421961712

約数和(自身を除く): 1117041273

約数列:

[1, 3, 9, 37, 111, 333, 2161, 3203, 6483, 9609, 19449, 28827, 79957, 118511, 239871, 355533, 719613, 1066599, 6921683, 20765049, 62295147, 256102271, 768306813, 2304920439]

約数ペア:

[(1, 2304920439), (3, 768306813), (9, 256102271), (37, 62295147), (111, 20765049), (333, 6921683), (2161, 1066599), (3203, 719613), (6483, 355533), (9609, 239871), (19449, 118511), (28827, 79957)]