11966805

素因数分解:

$3^3\times 5^1\times {\mathrm{88643}}^1$

素因数の和:88657

約数の個数: 16

約数和(自身を含む): 21274560

約数和(自身を除く): 9307755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 88643, 265929, 443215, 797787, 1329645, 2393361, 3988935, 11966805]

約数ペア:

[(1, 11966805), (3, 3988935), (5, 2393361), (9, 1329645), (15, 797787), (27, 443215), (45, 265929), (135, 88643)]