7850601

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 42

約数和(自身を含む): 13083210

約数和(自身を除く): 5232609

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 121, 243, 267, 297, 363, 729, 801, 891, 979, 1089, 2403, 2673, 2937, 3267, 7209, 8019, 8811, 9801, 10769, 21627, 26433, 29403, 32307, 64881, 79299, 88209, 96921, 237897, 290763, 713691, 872289, 2616867, 7850601]

約数ペア:

[(1, 7850601), (3, 2616867), (9, 872289), (11, 713691), (27, 290763), (33, 237897), (81, 96921), (89, 88209), (99, 79299), (121, 64881), (243, 32307), (267, 29403), (297, 26433), (363, 21627), (729, 10769), (801, 9801), (891, 8811), (979, 8019), (1089, 7209), (2403, 3267), (2673, 2937)]