33999609

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 55351296

約数和(自身を除く): 21351687

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 727, 917, 2181, 2227, 2751, 5089, 6681, 12359, 15267, 15589, 37077, 46767, 86513, 95237, 259539, 285711, 666659, 1619029, 1999977, 4857087, 11333203, 33999609]

約数ペア:

[(1, 33999609), (3, 11333203), (7, 4857087), (17, 1999977), (21, 1619029), (51, 666659), (119, 285711), (131, 259539), (357, 95237), (393, 86513), (727, 46767), (917, 37077), (2181, 15589), (2227, 15267), (2751, 12359), (5089, 6681)]