633338919

素因数分解:

$3^5\times {\mathrm{1321}}^1\times {\mathrm{1973}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 949904592

約数和(自身を除く): 316565673

約数列:

[1, 3, 9, 27, 81, 243, 1321, 1973, 3963, 5919, 11889, 17757, 35667, 53271, 107001, 159813, 321003, 479439, 2606333, 7818999, 23456997, 70370991, 211112973, 633338919]

約数ペア:

[(1, 633338919), (3, 211112973), (9, 70370991), (27, 23456997), (81, 7818999), (243, 2606333), (1321, 479439), (1973, 321003), (3963, 159813), (5919, 107001), (11889, 53271), (17757, 35667)]