207940707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{2069}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 323996400

約数和(自身を除く): 116055693

約数列:

[1, 3, 9, 13, 39, 117, 859, 2069, 2577, 6207, 7731, 11167, 18621, 26897, 33501, 80691, 100503, 242073, 1777271, 5331813, 15995439, 23104523, 69313569, 207940707]

約数ペア:

[(1, 207940707), (3, 69313569), (9, 23104523), (13, 15995439), (39, 5331813), (117, 1777271), (859, 242073), (2069, 100503), (2577, 80691), (6207, 33501), (7731, 26897), (11167, 18621)]