66013623

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{20897}}^1$

素因数の和:20925

約数の個数: 24

約数和(自身を含む): 106496208

約数和(自身を除く): 40482585

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 20897, 62691, 188073, 271661, 564219, 814983, 1692657, 2444949, 5077971, 7334847, 22004541, 66013623]

約数ペア:

[(1, 66013623), (3, 22004541), (9, 7334847), (13, 5077971), (27, 2444949), (39, 1692657), (81, 814983), (117, 564219), (243, 271661), (351, 188073), (1053, 62691), (3159, 20897)]