8400951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 13300560

約数和(自身を除く): 4899609

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 1217, 2301, 3651, 6903, 10953, 15821, 47463, 71803, 142389, 215409, 646227, 933439, 2800317, 8400951]

約数ペア:

[(1, 8400951), (3, 2800317), (9, 933439), (13, 646227), (39, 215409), (59, 142389), (117, 71803), (177, 47463), (531, 15821), (767, 10953), (1217, 6903), (2301, 3651)]