9883563219

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{1663}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 14883348480

約数和(自身を除く): 4999785261

約数列:

[1, 3, 9, 27, 81, 239, 307, 717, 921, 1663, 2151, 2763, 4989, 6453, 8289, 14967, 19359, 24867, 44901, 73373, 134703, 220119, 397457, 510541, 660357, 1192371, 1531623, 1981071, 3577113, 4594869, 5943213, 10731339, 13784607, 32194017, 41353821, 122019299, 366057897, 1098173691, 3294521073, 9883563219]

約数ペア:

[(1, 9883563219), (3, 3294521073), (9, 1098173691), (27, 366057897), (81, 122019299), (239, 41353821), (307, 32194017), (717, 13784607), (921, 10731339), (1663, 5943213), (2151, 4594869), (2763, 3577113), (4989, 1981071), (6453, 1531623), (8289, 1192371), (14967, 660357), (19359, 510541), (24867, 397457), (44901, 220119), (73373, 134703)]