8978409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 14320800

約数和(自身を除く): 5342391

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 1019, 2937, 3057, 8811, 9171, 11209, 33627, 90691, 100881, 272073, 816219, 997601, 2992803, 8978409]

約数ペア:

[(1, 8978409), (3, 2992803), (9, 997601), (11, 816219), (33, 272073), (89, 100881), (99, 90691), (267, 33627), (801, 11209), (979, 9171), (1019, 8811), (2937, 3057)]