12090837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6488619

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 223, 341, 583, 669, 1023, 1643, 1749, 2453, 4929, 6913, 7359, 11819, 18073, 20739, 35457, 54219, 76043, 130009, 228129, 366389, 390027, 1099167, 4030279, 12090837]

約数ペア:

[(1, 12090837), (3, 4030279), (11, 1099167), (31, 390027), (33, 366389), (53, 228129), (93, 130009), (159, 76043), (223, 54219), (341, 35457), (583, 20739), (669, 18073), (1023, 11819), (1643, 7359), (1749, 6913), (2453, 4929)]