2051716743

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{4691}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 3089963520

約数和(自身を除く): 1038246777

約数列:

[1, 3, 9, 27, 97, 167, 291, 501, 873, 1503, 2619, 4509, 4691, 14073, 16199, 42219, 48597, 126657, 145791, 437373, 455027, 783397, 1365081, 2350191, 4095243, 7050573, 12285729, 21151719, 75989509, 227968527, 683905581, 2051716743]

約数ペア:

[(1, 2051716743), (3, 683905581), (9, 227968527), (27, 75989509), (97, 21151719), (167, 12285729), (291, 7050573), (501, 4095243), (873, 2350191), (1503, 1365081), (2619, 783397), (4509, 455027), (4691, 437373), (14073, 145791), (16199, 126657), (42219, 48597)]