230236479

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 373075200

約数和(自身を除く): 142838721

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 509, 1523, 1527, 4569, 4581, 5599, 13707, 13743, 16753, 16797, 41121, 50259, 50391, 150777, 151173, 452331, 775207, 2325621, 6976863, 8527277, 20930589, 25581831, 76745493, 230236479]

約数ペア:

[(1, 230236479), (3, 76745493), (9, 25581831), (11, 20930589), (27, 8527277), (33, 6976863), (99, 2325621), (297, 775207), (509, 452331), (1523, 151173), (1527, 150777), (4569, 50391), (4581, 50259), (5599, 41121), (13707, 16797), (13743, 16753)]