136718847

素因数分解:

$3^6\times {\mathrm{29}}^2\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 42

約数和(自身を含む): 213248672

約数和(自身を除く): 76529825

約数列:

[1, 3, 9, 27, 29, 81, 87, 223, 243, 261, 669, 729, 783, 841, 2007, 2349, 2523, 6021, 6467, 7047, 7569, 18063, 19401, 21141, 22707, 54189, 58203, 68121, 162567, 174609, 187543, 204363, 523827, 562629, 613089, 1571481, 1687887, 4714443, 5063661, 15190983, 45572949, 136718847]

約数ペア:

[(1, 136718847), (3, 45572949), (9, 15190983), (27, 5063661), (29, 4714443), (81, 1687887), (87, 1571481), (223, 613089), (243, 562629), (261, 523827), (669, 204363), (729, 187543), (783, 174609), (841, 162567), (2007, 68121), (2349, 58203), (2523, 54189), (6021, 22707), (6467, 21141), (7047, 19401), (7569, 18063)]