1330791876

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{333031}}^1$

素因数の和:333081

約数の個数: 48

約数和(自身を含む): 3543460480

約数和(自身を除く): 2212668604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 333031, 666062, 999093, 1332124, 1998186, 2997279, 3996372, 5994558, 8991837, 11989116, 12322147, 17983674, 24644294, 35967348, 36966441, 49288588, 73932882, 110899323, 147865764, 221798646, 332697969, 443597292, 665395938, 1330791876]

約数ペア:

[(1, 1330791876), (2, 665395938), (3, 443597292), (4, 332697969), (6, 221798646), (9, 147865764), (12, 110899323), (18, 73932882), (27, 49288588), (36, 36966441), (37, 35967348), (54, 24644294), (74, 17983674), (108, 12322147), (111, 11989116), (148, 8991837), (222, 5994558), (333, 3996372), (444, 2997279), (666, 1998186), (999, 1332124), (1332, 999093), (1998, 666062), (3996, 333031)]