2641128597

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{11257}}^1$

素因数の和:11593

約数の個数: 24

約数和(自身を含む): 3863745600

約数和(自身を除く): 1222617003

約数列:

[1, 3, 9, 131, 199, 393, 597, 1179, 1791, 11257, 26069, 33771, 78207, 101313, 234621, 1474667, 2240143, 4424001, 6720429, 13272003, 20161287, 293458733, 880376199, 2641128597]

約数ペア:

[(1, 2641128597), (3, 880376199), (9, 293458733), (131, 20161287), (199, 13272003), (393, 6720429), (597, 4424001), (1179, 2240143), (1791, 1474667), (11257, 234621), (26069, 101313), (33771, 78207)]