206085501

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{5101}}^1$

素因数の和:5241

約数の個数: 18

約数和(自身を含む): 302247582

約数和(自身を除く): 96162081

約数列:

[1, 3, 9, 67, 201, 603, 4489, 5101, 13467, 15303, 40401, 45909, 341767, 1025301, 3075903, 22898389, 68695167, 206085501]

約数ペア:

[(1, 206085501), (3, 68695167), (9, 22898389), (67, 3075903), (201, 1025301), (603, 341767), (4489, 45909), (5101, 40401), (13467, 15303)]