61288983

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26293}}^1$

素因数の和:26343

約数の個数: 24

約数和(自身を含む): 103913888

約数和(自身を除く): 42624905

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 26293, 78879, 184051, 236637, 552153, 972841, 1656459, 2918523, 6809887, 8755569, 20429661, 61288983]

約数ペア:

[(1, 61288983), (3, 20429661), (7, 8755569), (9, 6809887), (21, 2918523), (37, 1656459), (63, 972841), (111, 552153), (259, 236637), (333, 184051), (777, 78879), (2331, 26293)]