27830349

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 41496000

約数和(自身を除く): 13665651

約数列:

[1, 3, 9, 41, 123, 199, 369, 379, 597, 1137, 1791, 3411, 8159, 15539, 24477, 46617, 73431, 75421, 139851, 226263, 678789, 3092261, 9276783, 27830349]

約数ペア:

[(1, 27830349), (3, 9276783), (9, 3092261), (41, 678789), (123, 226263), (199, 139851), (369, 75421), (379, 73431), (597, 46617), (1137, 24477), (1791, 15539), (3411, 8159)]