57782007

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 86767200

約数和(自身を除く): 28985193

約数列:

[1, 3, 9, 29, 87, 261, 269, 807, 823, 2421, 2469, 7407, 7801, 23403, 23867, 70209, 71601, 214803, 221387, 664161, 1992483, 6420223, 19260669, 57782007]

約数ペア:

[(1, 57782007), (3, 19260669), (9, 6420223), (29, 1992483), (87, 664161), (261, 221387), (269, 214803), (807, 71601), (823, 70209), (2421, 23867), (2469, 23403), (7407, 7801)]