28581633

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{25819}}^1$

素因数の和:25869

約数の個数: 16

約数和(自身を含む): 43377600

約数和(自身を除く): 14795967

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 25819, 77457, 232371, 697113, 1058579, 3175737, 9527211, 28581633]

約数ペア:

[(1, 28581633), (3, 9527211), (9, 3175737), (27, 1058579), (41, 697113), (123, 232371), (369, 77457), (1107, 25819)]