49793913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{141863}}^1$

素因数の和:141885

約数の個数: 16

約数和(自身を含む): 79443840

約数和(自身を除く): 29649927

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 141863, 425589, 1276767, 1844219, 3830301, 5532657, 16597971, 49793913]

約数ペア:

[(1, 49793913), (3, 16597971), (9, 5532657), (13, 3830301), (27, 1844219), (39, 1276767), (117, 425589), (351, 141863)]