91124109

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{10321}}^1$

素因数の和:10442

約数の個数: 20

約数和(自身を含む): 137385820

約数和(自身を除く): 46261711

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 10321, 30963, 92889, 278667, 836001, 1124989, 3374967, 10124901, 30374703, 91124109]

約数ペア:

[(1, 91124109), (3, 30374703), (9, 10124901), (27, 3374967), (81, 1124989), (109, 836001), (327, 278667), (981, 92889), (2943, 30963), (8829, 10321)]