1897047

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 2976480

約数和(自身を除く): 1079433

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4133, 12399, 37197, 70261, 111591, 210783, 632349, 1897047]

約数ペア:

[(1, 1897047), (3, 632349), (9, 210783), (17, 111591), (27, 70261), (51, 37197), (153, 12399), (459, 4133)]