39387663

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 65639808

約数和(自身を除く): 26252145

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 5843, 6741, 17529, 40901, 52587, 122703, 368109, 625201, 1875603, 4376407, 5626809, 13129221, 39387663]

約数ペア:

[(1, 39387663), (3, 13129221), (7, 5626809), (9, 4376407), (21, 1875603), (63, 625201), (107, 368109), (321, 122703), (749, 52587), (963, 40901), (2247, 17529), (5843, 6741)]