281005833501

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{10807501}}^1$

素因数の和:10807623

約数の個数: 24

約数和(自身を含む): 424864518624

約数和(自身を除く): 143858685123

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 26001, 10807501, 32422503, 97267509, 291802527, 875407581, 1156402607, 2626222743, 3469207821, 10407623463, 31222870389, 93668611167, 281005833501]

約数ペア:

[(1, 281005833501), (3, 93668611167), (9, 31222870389), (27, 10407623463), (81, 3469207821), (107, 2626222743), (243, 1156402607), (321, 875407581), (963, 291802527), (2889, 97267509), (8667, 32422503), (26001, 10807501)]