1285403733

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{9743}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 1887919488

約数和(自身を除く): 602515755

約数列:

[1, 3, 9, 107, 137, 321, 411, 963, 1233, 9743, 14659, 29229, 43977, 87687, 131931, 1042501, 1334791, 3127503, 4004373, 9382509, 12013119, 142822637, 428467911, 1285403733]

約数ペア:

[(1, 1285403733), (3, 428467911), (9, 142822637), (107, 12013119), (137, 9382509), (321, 4004373), (411, 3127503), (963, 1334791), (1233, 1042501), (9743, 131931), (14659, 87687), (29229, 43977)]