87533217

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:904

約数の個数: 28

約数和(自身を含む): 132209280

約数和(自身を除く): 44676063

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 719, 729, 1503, 2157, 4509, 6471, 13527, 19413, 40581, 58239, 120073, 121743, 174717, 360219, 524151, 1080657, 3241971, 9725913, 29177739, 87533217]

約数ペア:

[(1, 87533217), (3, 29177739), (9, 9725913), (27, 3241971), (81, 1080657), (167, 524151), (243, 360219), (501, 174717), (719, 121743), (729, 120073), (1503, 58239), (2157, 40581), (4509, 19413), (6471, 13527)]