1438864029

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{148997}}^1$

素因数の和:149069

約数の個数: 24

約数和(自身を含む): 2208150360

約数和(自身を除く): 769286331

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 148997, 446991, 1340973, 4320913, 5512889, 12962739, 16538667, 38888217, 49616001, 159873781, 479621343, 1438864029]

約数ペア:

[(1, 1438864029), (3, 479621343), (9, 159873781), (29, 49616001), (37, 38888217), (87, 16538667), (111, 12962739), (261, 5512889), (333, 4320913), (1073, 1340973), (3219, 446991), (9657, 148997)]