1816086897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{276043}}^1$

素因数の和:276109

約数の個数: 24

約数和(自身を含む): 2842149024

約数和(自身を除く): 1026062127

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 276043, 828129, 2484387, 4692731, 11869849, 14078193, 35609547, 42234579, 106828641, 201787433, 605362299, 1816086897]

約数ペア:

[(1, 1816086897), (3, 605362299), (9, 201787433), (17, 106828641), (43, 42234579), (51, 35609547), (129, 14078193), (153, 11869849), (387, 4692731), (731, 2484387), (2193, 828129), (6579, 276043)]