15694820739

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14904863}}^1$

素因数の和:14904888

約数の個数: 20

約数和(自身を含む): 25248839616

約数和(自身を除く): 9554018877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14904863, 44714589, 134143767, 193763219, 402431301, 581289657, 1207293903, 1743868971, 5231606913, 15694820739]

約数ペア:

[(1, 15694820739), (3, 5231606913), (9, 1743868971), (13, 1207293903), (27, 581289657), (39, 402431301), (81, 193763219), (117, 134143767), (351, 44714589), (1053, 14904863)]