39534318

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3430

約数の個数: 40

約数和(自身を含む): 89826528

約数和(自身を除く): 50292210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3343, 3942, 5913, 6686, 10029, 11826, 20058, 30087, 60174, 90261, 180522, 244039, 270783, 488078, 541566, 732117, 1464234, 2196351, 4392702, 6589053, 13178106, 19767159, 39534318]

約数ペア:

[(1, 39534318), (2, 19767159), (3, 13178106), (6, 6589053), (9, 4392702), (18, 2196351), (27, 1464234), (54, 732117), (73, 541566), (81, 488078), (146, 270783), (162, 244039), (219, 180522), (438, 90261), (657, 60174), (1314, 30087), (1971, 20058), (3343, 11826), (3942, 10029), (5913, 6686)]