42049953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 66493440

約数和(自身を除く): 24443487

約数列:

[1, 3, 9, 11, 33, 99, 383, 1109, 1149, 3327, 3447, 4213, 9981, 12199, 12639, 36597, 37917, 109791, 424747, 1274241, 3822723, 4672217, 14016651, 42049953]

約数ペア:

[(1, 42049953), (3, 14016651), (9, 4672217), (11, 3822723), (33, 1274241), (99, 424747), (383, 109791), (1109, 37917), (1149, 36597), (3327, 12639), (3447, 12199), (4213, 9981)]