54899091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 89373648

約数和(自身を除く): 34474557

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 529, 887, 897, 1587, 2661, 2691, 4761, 6877, 7983, 11531, 20401, 20631, 34593, 61203, 61893, 103779, 183609, 265213, 469223, 795639, 1407669, 2386917, 4223007, 6099899, 18299697, 54899091]

約数ペア:

[(1, 54899091), (3, 18299697), (9, 6099899), (13, 4223007), (23, 2386917), (39, 1407669), (69, 795639), (117, 469223), (207, 265213), (299, 183609), (529, 103779), (887, 61893), (897, 61203), (1587, 34593), (2661, 20631), (2691, 20401), (4761, 11531), (6877, 7983)]