529440867

素因数分解:

$3^5\times {\mathrm{1307}}^1\times {\mathrm{1667}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 794154816

約数和(自身を除く): 264713949

約数列:

[1, 3, 9, 27, 81, 243, 1307, 1667, 3921, 5001, 11763, 15003, 35289, 45009, 105867, 135027, 317601, 405081, 2178769, 6536307, 19608921, 58826763, 176480289, 529440867]

約数ペア:

[(1, 529440867), (3, 176480289), (9, 58826763), (27, 19608921), (81, 6536307), (243, 2178769), (1307, 405081), (1667, 317601), (3921, 135027), (5001, 105867), (11763, 45009), (15003, 35289)]