9952917

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 14634144

約数和(自身を除く): 4681227

約数列:

[1, 3, 13, 39, 67, 169, 201, 293, 507, 871, 879, 2613, 3809, 11323, 11427, 19631, 33969, 49517, 58893, 148551, 255203, 765609, 3317639, 9952917]

約数ペア:

[(1, 9952917), (3, 3317639), (13, 765609), (39, 255203), (67, 148551), (169, 58893), (201, 49517), (293, 33969), (507, 19631), (871, 11427), (879, 11323), (2613, 3809)]