223669809

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10607}}^1$

素因数の和:10698

約数の個数: 32

約数和(自身を含む): 366612480

約数和(自身を除く): 142942671

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 10607, 21087, 31821, 95463, 116677, 286389, 350031, 753097, 1050093, 2259291, 3150279, 6777873, 8284067, 20333619, 24852201, 74556603, 223669809]

約数ペア:

[(1, 223669809), (3, 74556603), (9, 24852201), (11, 20333619), (27, 8284067), (33, 6777873), (71, 3150279), (99, 2259291), (213, 1050093), (297, 753097), (639, 350031), (781, 286389), (1917, 116677), (2343, 95463), (7029, 31821), (10607, 21087)]