16483743

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 20

約数和(自身を含む): 24863080

約数和(自身を除く): 8379337

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 1867, 2943, 5601, 8829, 16803, 50409, 151227, 203503, 610509, 1831527, 5494581, 16483743]

約数ペア:

[(1, 16483743), (3, 5494581), (9, 1831527), (27, 610509), (81, 203503), (109, 151227), (327, 50409), (981, 16803), (1867, 8829), (2943, 5601)]