211674518649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{210923}}^1$

素因数の和:211083

約数の個数: 64

約数和(自身を含む): 356377190400

約数和(自身を除く): 144702671751

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 109, 279, 297, 327, 341, 837, 981, 1023, 1199, 2943, 3069, 3379, 3597, 9207, 10137, 10791, 30411, 32373, 37169, 91233, 111507, 210923, 334521, 632769, 1003563, 1898307, 2320153, 5694921, 6538613, 6960459, 19615839, 20881377, 22990607, 58847517, 62644131, 68971821, 71924743, 176542551, 206915463, 215774229, 252896677, 620746389, 647322687, 712708817, 758690031, 1941968061, 2138126451, 2276070093, 6414379353, 6828210279, 7839796987, 19243138059, 23519390961, 70558172883, 211674518649]

約数ペア:

[(1, 211674518649), (3, 70558172883), (9, 23519390961), (11, 19243138059), (27, 7839796987), (31, 6828210279), (33, 6414379353), (93, 2276070093), (99, 2138126451), (109, 1941968061), (279, 758690031), (297, 712708817), (327, 647322687), (341, 620746389), (837, 252896677), (981, 215774229), (1023, 206915463), (1199, 176542551), (2943, 71924743), (3069, 68971821), (3379, 62644131), (3597, 58847517), (9207, 22990607), (10137, 20881377), (10791, 19615839), (30411, 6960459), (32373, 6538613), (37169, 5694921), (91233, 2320153), (111507, 1898307), (210923, 1003563), (334521, 632769)]