63881631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37957}}^1$

素因数の和:37991

約数の個数: 24

約数和(自身を含む): 106586064

約数和(自身を除く): 42704433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 37957, 113871, 341613, 417527, 645269, 1252581, 1935807, 3757743, 5807421, 7097959, 21293877, 63881631]

約数ペア:

[(1, 63881631), (3, 21293877), (9, 7097959), (11, 5807421), (17, 3757743), (33, 1935807), (51, 1252581), (99, 645269), (153, 417527), (187, 341613), (561, 113871), (1683, 37957)]