84397863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 126590464

約数和(自身を除く): 42192601

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 5407, 15609, 16221, 59477, 178431, 232501, 654247, 697503, 1962741, 2557511, 7672533, 28132621, 84397863]

約数ペア:

[(1, 84397863), (3, 28132621), (11, 7672533), (33, 2557511), (43, 1962741), (121, 697503), (129, 654247), (363, 232501), (473, 178431), (1419, 59477), (5203, 16221), (5407, 15609)]