890803953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59021}}^1$

素因数の和:59086

約数の個数: 32

約数和(自身を含む): 1454302080

約数和(自身を除く): 563498127

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 15093, 59021, 177063, 531189, 767273, 1593567, 2301819, 2537903, 6905457, 7613709, 20716371, 22841127, 32992739, 68523381, 98978217, 296934651, 890803953]

約数ペア:

[(1, 890803953), (3, 296934651), (9, 98978217), (13, 68523381), (27, 32992739), (39, 22841127), (43, 20716371), (117, 7613709), (129, 6905457), (351, 2537903), (387, 2301819), (559, 1593567), (1161, 767273), (1677, 531189), (5031, 177063), (15093, 59021)]