26290197

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{14533}}^1$

素因数の和:14609

約数の個数: 16

約数和(自身を含む): 39532480

約数和(自身を除く): 13242283

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 14533, 43599, 130797, 392391, 973711, 2921133, 8763399, 26290197]

約数ペア:

[(1, 26290197), (3, 8763399), (9, 2921133), (27, 973711), (67, 392391), (201, 130797), (603, 43599), (1809, 14533)]