713691

素因数分解:

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

素因数の和:118

約数の個数: 28

約数和(自身を含む): 1180440

約数和(自身を除く): 466749

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 243, 267, 297, 729, 801, 891, 979, 2403, 2673, 2937, 7209, 8019, 8811, 21627, 26433, 64881, 79299, 237897, 713691]

約数ペア:

[(1, 713691), (3, 237897), (9, 79299), (11, 64881), (27, 26433), (33, 21627), (81, 8811), (89, 8019), (99, 7209), (243, 2937), (267, 2673), (297, 2403), (729, 979), (801, 891)]