54693873

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{51941}}^1$

素因数の和:51966

約数の個数: 20

約数和(自身を含む): 87989748

約数和(自身を除く): 33295875

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 51941, 155823, 467469, 675233, 1402407, 2025699, 4207221, 6077097, 18231291, 54693873]

約数ペア:

[(1, 54693873), (3, 18231291), (9, 6077097), (13, 4207221), (27, 2025699), (39, 1402407), (81, 675233), (117, 467469), (351, 155823), (1053, 51941)]