2078774217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1\times {\mathrm{6133}}^1$

素因数の和:9049

約数の個数: 24

約数和(自身を含む): 3235292424

約数和(自身を除く): 1156518207

約数列:

[1, 3, 9, 13, 39, 117, 2897, 6133, 8691, 18399, 26073, 37661, 55197, 79729, 112983, 239187, 338949, 717561, 17767301, 53301903, 159905709, 230974913, 692924739, 2078774217]

約数ペア:

[(1, 2078774217), (3, 692924739), (9, 230974913), (13, 159905709), (39, 53301903), (117, 17767301), (2897, 717561), (6133, 338949), (8691, 239187), (18399, 112983), (26073, 79729), (37661, 55197)]