1259190819

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{11633}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 1973126400

約数和(自身を除く): 713935581

約数列:

[1, 3, 9, 19, 27, 57, 171, 211, 513, 633, 1899, 4009, 5697, 11633, 12027, 34899, 36081, 104697, 108243, 221027, 314091, 663081, 1989243, 2454563, 5967729, 7363689, 22091067, 46636697, 66273201, 139910091, 419730273, 1259190819]

約数ペア:

[(1, 1259190819), (3, 419730273), (9, 139910091), (19, 66273201), (27, 46636697), (57, 22091067), (171, 7363689), (211, 5967729), (513, 2454563), (633, 1989243), (1899, 663081), (4009, 314091), (5697, 221027), (11633, 108243), (12027, 104697), (34899, 36081)]