6480821889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{42743}}^1$

素因数の和:43757

約数の個数: 24

約数和(自身を含む): 9922079232

約数和(自身を除く): 3441257343

約数列:

[1, 3, 9, 17, 51, 153, 991, 2973, 8919, 16847, 42743, 50541, 128229, 151623, 384687, 726631, 2179893, 6539679, 42358313, 127074939, 381224817, 720091321, 2160273963, 6480821889]

約数ペア:

[(1, 6480821889), (3, 2160273963), (9, 720091321), (17, 381224817), (51, 127074939), (153, 42358313), (991, 6539679), (2973, 2179893), (8919, 726631), (16847, 384687), (42743, 151623), (50541, 128229)]