78706023

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 120586752

約数和(自身を除く): 41880729

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 857, 1331, 2571, 2783, 3993, 8349, 9427, 19711, 28281, 30613, 59133, 91839, 103697, 216821, 311091, 650463, 1140667, 2385031, 3422001, 7155093, 26235341, 78706023]

約数ペア:

[(1, 78706023), (3, 26235341), (11, 7155093), (23, 3422001), (33, 2385031), (69, 1140667), (121, 650463), (253, 311091), (363, 216821), (759, 103697), (857, 91839), (1331, 59133), (2571, 30613), (2783, 28281), (3993, 19711), (8349, 9427)]