39741219

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 69117440

約数和(自身を除く): 29376221

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 5683, 6993, 17049, 39781, 51147, 119343, 153441, 210271, 358029, 630813, 1074087, 1471897, 1892439, 4415691, 5677317, 13247073, 39741219]

約数ペア:

[(1, 39741219), (3, 13247073), (7, 5677317), (9, 4415691), (21, 1892439), (27, 1471897), (37, 1074087), (63, 630813), (111, 358029), (189, 210271), (259, 153441), (333, 119343), (777, 51147), (999, 39781), (2331, 17049), (5683, 6993)]