39185169

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 57176064

約数和(自身を除く): 17990895

約数列:

[1, 3, 23, 43, 47, 69, 129, 141, 281, 843, 989, 1081, 2021, 2967, 3243, 6063, 6463, 12083, 13207, 19389, 36249, 39621, 46483, 139449, 277909, 303761, 567901, 833727, 911283, 1703703, 13061723, 39185169]

約数ペア:

[(1, 39185169), (3, 13061723), (23, 1703703), (43, 911283), (47, 833727), (69, 567901), (129, 303761), (141, 277909), (281, 139449), (843, 46483), (989, 39621), (1081, 36249), (2021, 19389), (2967, 13207), (3243, 12083), (6063, 6463)]