12003444

素因数分解:

$2^2\times 3^3\times {\mathrm{111143}}^1$

素因数の和:111156

約数の個数: 24

約数和(自身を含む): 31120320

約数和(自身を除く): 19116876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 111143, 222286, 333429, 444572, 666858, 1000287, 1333716, 2000574, 3000861, 4001148, 6001722, 12003444]

約数ペア:

[(1, 12003444), (2, 6001722), (3, 4001148), (4, 3000861), (6, 2000574), (9, 1333716), (12, 1000287), (18, 666858), (27, 444572), (36, 333429), (54, 222286), (108, 111143)]