40676337

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{38629}}^1$

素因数の和:38654

約数の個数: 20

約数和(自身を含む): 65439220

約数和(自身を除く): 24762883

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 38629, 115887, 347661, 502177, 1042983, 1506531, 3128949, 4519593, 13558779, 40676337]

約数ペア:

[(1, 40676337), (3, 13558779), (9, 4519593), (13, 3128949), (27, 1506531), (39, 1042983), (81, 502177), (117, 347661), (351, 115887), (1053, 38629)]