67708953

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64326

約数の個数: 20

約数和(自身を含む): 108927588

約数和(自身を除く): 41218635

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 64301, 192903, 578709, 835913, 1736127, 2507739, 5208381, 7523217, 22569651, 67708953]

約数ペア:

[(1, 67708953), (3, 22569651), (9, 7523217), (13, 5208381), (27, 2507739), (39, 1736127), (81, 835913), (117, 578709), (351, 192903), (1053, 64301)]