66443871

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 35343969

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 593, 663, 1779, 2197, 2873, 6591, 7709, 8619, 10081, 23127, 30243, 37349, 100217, 112047, 131053, 300651, 393159, 1302821, 1703689, 3908463, 5111067, 22147957, 66443871]

約数ペア:

[(1, 66443871), (3, 22147957), (13, 5111067), (17, 3908463), (39, 1703689), (51, 1302821), (169, 393159), (221, 300651), (507, 131053), (593, 112047), (663, 100217), (1779, 37349), (2197, 30243), (2873, 23127), (6591, 10081), (7709, 8619)]