705270243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 986447872

約数和(自身を除く): 281177629

約数列:

[1, 3, 31, 93, 127, 211, 283, 381, 633, 849, 3937, 6541, 8773, 11811, 19623, 26319, 26797, 35941, 59713, 80391, 107823, 179139, 830707, 1114171, 1851103, 2492121, 3342513, 5553309, 7583551, 22750653, 235090081, 705270243]

約数ペア:

[(1, 705270243), (3, 235090081), (31, 22750653), (93, 7583551), (127, 5553309), (211, 3342513), (283, 2492121), (381, 1851103), (633, 1114171), (849, 830707), (3937, 179139), (6541, 107823), (8773, 80391), (11811, 59713), (19623, 35941), (26319, 26797)]