12032181

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 19957184

約数和(自身を除く): 7925003

約数列:

[1, 3, 7, 9, 21, 63, 331, 577, 993, 1731, 2317, 2979, 4039, 5193, 6951, 12117, 20853, 36351, 190987, 572961, 1336909, 1718883, 4010727, 12032181]

約数ペア:

[(1, 12032181), (3, 4010727), (7, 1718883), (9, 1336909), (21, 572961), (63, 190987), (331, 36351), (577, 20853), (993, 12117), (1731, 6951), (2317, 5193), (2979, 4039)]