8899681479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{41513}}^1$

素因数の和:41791

約数の個数: 32

約数和(自身を含む): 13390755840

約数和(自身を除く): 4491074361

約数列:

[1, 3, 13, 23, 39, 69, 239, 299, 717, 897, 3107, 5497, 9321, 16491, 41513, 71461, 124539, 214383, 539669, 954799, 1619007, 2864397, 9921607, 12412387, 29764821, 37237161, 128980891, 228196961, 386942673, 684590883, 2966560493, 8899681479]

約数ペア:

[(1, 8899681479), (3, 2966560493), (13, 684590883), (23, 386942673), (39, 228196961), (69, 128980891), (239, 37237161), (299, 29764821), (717, 12412387), (897, 9921607), (3107, 2864397), (5497, 1619007), (9321, 954799), (16491, 539669), (41513, 214383), (71461, 124539)]