374708978559

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{127322113}}^1$

素因数の和:127322231

約数の個数: 16

約数和(自身を含む): 560217301600

約数和(自身を除く): 185508323041

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 127322113, 381966339, 1145899017, 3437697051, 13878110317, 41634330951, 124902992853, 374708978559]

約数ペア:

[(1, 374708978559), (3, 124902992853), (9, 41634330951), (27, 13878110317), (109, 3437697051), (327, 1145899017), (981, 381966339), (2943, 127322113)]