667035729

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{9433}}^1$

素因数の和:9548

約数の個数: 28

約数和(自身を含む): 1010513476

約数和(自身を除く): 343477747

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 729, 873, 2619, 7857, 9433, 23571, 28299, 70713, 84897, 254691, 764073, 915001, 2292219, 2745003, 6876657, 8235009, 24705027, 74115081, 222345243, 667035729]

約数ペア:

[(1, 667035729), (3, 222345243), (9, 74115081), (27, 24705027), (81, 8235009), (97, 6876657), (243, 2745003), (291, 2292219), (729, 915001), (873, 764073), (2619, 254691), (7857, 84897), (9433, 70713), (23571, 28299)]