43143867

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 69572160

約数和(自身を除く): 26428293

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1217, 1313, 2727, 3651, 3939, 10953, 11817, 15821, 32859, 35451, 47463, 122917, 142389, 368751, 427167, 1106253, 1597921, 3318759, 4793763, 14381289, 43143867]

約数ペア:

[(1, 43143867), (3, 14381289), (9, 4793763), (13, 3318759), (27, 1597921), (39, 1106253), (101, 427167), (117, 368751), (303, 142389), (351, 122917), (909, 47463), (1217, 35451), (1313, 32859), (2727, 15821), (3651, 11817), (3939, 10953)]