508750749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{6133}}^1$

素因数の和:6861

約数の個数: 24

約数和(自身を含む): 792635480

約数和(自身を除く): 283884731

約数列:

[1, 3, 9, 13, 39, 117, 709, 2127, 6133, 6381, 9217, 18399, 27651, 55197, 79729, 82953, 239187, 717561, 4348297, 13044891, 39134673, 56527861, 169583583, 508750749]

約数ペア:

[(1, 508750749), (3, 169583583), (9, 56527861), (13, 39134673), (39, 13044891), (117, 4348297), (709, 717561), (2127, 239187), (6133, 82953), (6381, 79729), (9217, 55197), (18399, 27651)]