39879693

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10729}}^1$

素因数の和:10801

約数の個数: 24

約数和(自身を含む): 66955200

約数和(自身を除く): 27075507

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 10729, 32187, 75103, 96561, 225309, 633011, 675927, 1899033, 4431077, 5697099, 13293231, 39879693]

約数ペア:

[(1, 39879693), (3, 13293231), (7, 5697099), (9, 4431077), (21, 1899033), (59, 675927), (63, 633011), (177, 225309), (413, 96561), (531, 75103), (1239, 32187), (3717, 10729)]