38516829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21076

約数の個数: 16

約数和(自身を含む): 56485632

約数和(自身を除く): 17968803

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 21013, 63039, 273169, 819507, 987611, 2962833, 12838943, 38516829]

約数ペア:

[(1, 38516829), (3, 12838943), (13, 2962833), (39, 987611), (47, 819507), (141, 273169), (611, 63039), (1833, 21013)]