1004065209

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{148949}}^1$

素因数の和:149069

約数の個数: 24

約数和(自身を含む): 1673006400

約数和(自身を除く): 668941191

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 148949, 446847, 1042643, 1340541, 3127929, 9383787, 15937543, 47812629, 111562801, 143437887, 334688403, 1004065209]

約数ペア:

[(1, 1004065209), (3, 334688403), (7, 143437887), (9, 111562801), (21, 47812629), (63, 15937543), (107, 9383787), (321, 3127929), (749, 1340541), (963, 1042643), (2247, 446847), (6741, 148949)]