7794657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 4906143

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 419, 477, 689, 1257, 1431, 2067, 3771, 5447, 6201, 11313, 16341, 18603, 22207, 49023, 66621, 147069, 199863, 288691, 599589, 866073, 2598219, 7794657]

約数ペア:

[(1, 7794657), (3, 2598219), (9, 866073), (13, 599589), (27, 288691), (39, 199863), (53, 147069), (117, 66621), (159, 49023), (351, 22207), (419, 18603), (477, 16341), (689, 11313), (1257, 6201), (1431, 5447), (2067, 3771)]