27250009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 30228480

約数和(自身を除く): 2978471

約数列:

[1, 19, 23, 127, 437, 491, 2413, 2921, 9329, 11293, 55499, 62357, 214567, 1184783, 1434211, 27250009]

約数ペア:

[(1, 27250009), (19, 1434211), (23, 1184783), (127, 214567), (437, 62357), (491, 55499), (2413, 11293), (2921, 9329)]