83491047

素因数分解:

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

素因数の和:628

約数の個数: 32

約数和(自身を含む): 127680000

約数和(自身を除く): 44188953

約数列:

[1, 3, 9, 27, 41, 123, 199, 369, 379, 597, 1107, 1137, 1791, 3411, 5373, 8159, 10233, 15539, 24477, 46617, 73431, 75421, 139851, 220293, 226263, 419553, 678789, 2036367, 3092261, 9276783, 27830349, 83491047]

約数ペア:

[(1, 83491047), (3, 27830349), (9, 9276783), (27, 3092261), (41, 2036367), (123, 678789), (199, 419553), (369, 226263), (379, 220293), (597, 139851), (1107, 75421), (1137, 73431), (1791, 46617), (3411, 24477), (5373, 15539), (8159, 10233)]