66865347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 101297664

約数和(自身を除く): 34432317

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 1423, 2043, 4269, 5221, 12807, 15663, 32729, 46989, 98187, 294561, 323021, 969063, 2907189, 7429483, 22288449, 66865347]

約数ペア:

[(1, 66865347), (3, 22288449), (9, 7429483), (23, 2907189), (69, 969063), (207, 323021), (227, 294561), (681, 98187), (1423, 46989), (2043, 32729), (4269, 15663), (5221, 12807)]