156927280581

素因数分解:

$3^3\times {\mathrm{1109}}^1\times {\mathrm{5240867}}^1$

素因数の和:5241985

約数の個数: 16

約数和(自身を含む): 232694539200

約数和(自身を除く): 75767258619

約数列:

[1, 3, 9, 27, 1109, 3327, 9981, 29943, 5240867, 15722601, 47167803, 141503409, 5812121503, 17436364509, 52309093527, 156927280581]

約数ペア:

[(1, 156927280581), (3, 52309093527), (9, 17436364509), (27, 5812121503), (1109, 141503409), (3327, 47167803), (9981, 15722601), (29943, 5240867)]