83327391

素因数分解:

$3^2\times 7^3\times {\mathrm{26993}}^1$

素因数の和:27020

約数の個数: 24

約数和(自身を含む): 140368800

約数和(自身を除く): 57041409

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 26993, 80979, 188951, 242937, 566853, 1322657, 1700559, 3967971, 9258599, 11903913, 27775797, 83327391]

約数ペア:

[(1, 83327391), (3, 27775797), (7, 11903913), (9, 9258599), (21, 3967971), (49, 1700559), (63, 1322657), (147, 566853), (343, 242937), (441, 188951), (1029, 80979), (3087, 26993)]