64027953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 101683296

約数和(自身を除く): 37655343

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 4937, 12969, 14811, 44433, 54307, 162921, 488763, 646747, 1940241, 5820723, 7114217, 21342651, 64027953]

約数ペア:

[(1, 64027953), (3, 21342651), (9, 7114217), (11, 5820723), (33, 1940241), (99, 646747), (131, 488763), (393, 162921), (1179, 54307), (1441, 44433), (4323, 14811), (4937, 12969)]