2150627331

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{188107}}^1$

素因数の和:188250

約数の個数: 16

約数和(自身を含む): 2973611264

約数和(自身を除く): 822983933

約数列:

[1, 3, 37, 103, 111, 309, 3811, 11433, 188107, 564321, 6959959, 19375021, 20879877, 58125063, 716875777, 2150627331]

約数ペア:

[(1, 2150627331), (3, 716875777), (37, 58125063), (103, 20879877), (111, 19375021), (309, 6959959), (3811, 564321), (11433, 188107)]