202048893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{2441}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 309713976

約数和(自身を除く): 107665083

約数列:

[1, 3, 9, 17, 51, 153, 541, 1623, 2441, 4869, 7323, 9197, 21969, 27591, 41497, 82773, 124491, 373473, 1320581, 3961743, 11885229, 22449877, 67349631, 202048893]

約数ペア:

[(1, 202048893), (3, 67349631), (9, 22449877), (17, 11885229), (51, 3961743), (153, 1320581), (541, 373473), (1623, 124491), (2441, 82773), (4869, 41497), (7323, 27591), (9197, 21969)]