39459717

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 65363232

約数和(自身を除く): 25903515

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 661, 737, 891, 1809, 1983, 2211, 5427, 5949, 6633, 7271, 17847, 19899, 21813, 44287, 53541, 59697, 65439, 132861, 196317, 398583, 487157, 588951, 1195749, 1461471, 3587247, 4384413, 13153239, 39459717]

約数ペア:

[(1, 39459717), (3, 13153239), (9, 4384413), (11, 3587247), (27, 1461471), (33, 1195749), (67, 588951), (81, 487157), (99, 398583), (201, 196317), (297, 132861), (603, 65439), (661, 59697), (737, 53541), (891, 44287), (1809, 21813), (1983, 19899), (2211, 17847), (5427, 7271), (5949, 6633)]