3883993011

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{904727}}^1$

素因数の和:904792

約数の個数: 20

約数和(自身を含む): 5911492752

約数和(自身を除く): 2027499741

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 904727, 2714181, 8142543, 24427629, 47950531, 73282887, 143851593, 431554779, 1294664337, 3883993011]

約数ペア:

[(1, 3883993011), (3, 1294664337), (9, 431554779), (27, 143851593), (53, 73282887), (81, 47950531), (159, 24427629), (477, 8142543), (1431, 2714181), (4293, 904727)]