39251331

素因数分解:

$3^3\times 7^1\times {\mathrm{207679}}^1$

素因数の和:207695

約数の個数: 16

約数和(自身を含む): 66457600

約数和(自身を除く): 27206269

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 207679, 623037, 1453753, 1869111, 4361259, 5607333, 13083777, 39251331]

約数ペア:

[(1, 39251331), (3, 13083777), (7, 5607333), (9, 4361259), (21, 1869111), (27, 1453753), (63, 623037), (189, 207679)]