201925737

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1373}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 323164800

約数和(自身を除く): 121239063

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419, 1257, 1373, 3771, 4119, 5447, 11313, 12357, 16341, 17849, 37071, 49023, 53547, 147069, 160641, 481923, 575287, 1725861, 5177583, 7478731, 15532749, 22436193, 67308579, 201925737]

約数ペア:

[(1, 201925737), (3, 67308579), (9, 22436193), (13, 15532749), (27, 7478731), (39, 5177583), (117, 1725861), (351, 575287), (419, 481923), (1257, 160641), (1373, 147069), (3771, 53547), (4119, 49023), (5447, 37071), (11313, 17849), (12357, 16341)]