40275117

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{78509}}^1$

素因数の和:78537

約数の個数: 16

約数和(自身を含む): 62808000

約数和(自身を除く): 22532883

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 78509, 235527, 706581, 1491671, 2119743, 4475013, 13425039, 40275117]

約数ペア:

[(1, 40275117), (3, 13425039), (9, 4475013), (19, 2119743), (27, 1491671), (57, 706581), (171, 235527), (513, 78509)]