28482651

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{9859}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 42595200

約数和(自身を除く): 14112549

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 9859, 29577, 88731, 266193, 1054913, 3164739, 9494217, 28482651]

約数ペア:

[(1, 28482651), (3, 9494217), (9, 3164739), (27, 1054913), (107, 266193), (321, 88731), (963, 29577), (2889, 9859)]