101887551

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{7717}}^1$

素因数の和:7892

約数の個数: 20

約数和(自身を含む): 153155992

約数和(自身を除く): 51268441

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 7717, 13203, 23151, 69453, 208359, 625077, 1257871, 3773613, 11320839, 33962517, 101887551]

約数ペア:

[(1, 101887551), (3, 33962517), (9, 11320839), (27, 3773613), (81, 1257871), (163, 625077), (489, 208359), (1467, 69453), (4401, 23151), (7717, 13203)]