1488309849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{90217}}^1$

素因数の和:90286

約数の個数: 32

約数和(自身を含む): 2425059840

約数和(自身を除く): 936749991

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 90217, 270651, 811953, 1172821, 2435859, 3518463, 4240199, 10555389, 12720597, 31666167, 38161791, 55122587, 114485373, 165367761, 496103283, 1488309849]

約数ペア:

[(1, 1488309849), (3, 496103283), (9, 165367761), (13, 114485373), (27, 55122587), (39, 38161791), (47, 31666167), (117, 12720597), (141, 10555389), (351, 4240199), (423, 3518463), (611, 2435859), (1269, 1172821), (1833, 811953), (5499, 270651), (16497, 90217)]