38679729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2447}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 17722191

約数列:

[1, 3, 11, 33, 479, 1437, 2447, 5269, 7341, 15807, 26917, 80751, 1172113, 3516339, 12893243, 38679729]

約数ペア:

[(1, 38679729), (3, 12893243), (11, 3516339), (33, 1172113), (479, 80751), (1437, 26917), (2447, 15807), (5269, 7341)]