1250399133

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{207673}}^1$

素因数の和:207905

約数の個数: 16

約数和(自身を含む): 1860759040

約数和(自身を除く): 610359907

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 207673, 623019, 1869057, 5607171, 46311079, 138933237, 416799711, 1250399133]

約数ペア:

[(1, 1250399133), (3, 416799711), (9, 138933237), (27, 46311079), (223, 5607171), (669, 1869057), (2007, 623019), (6021, 207673)]