39641019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17929}}^1$

素因数の和:18010

約数の個数: 16

約数和(自身を含む): 58523520

約数和(自身を除く): 18882501

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 17929, 53787, 197219, 591657, 1201243, 3603729, 13213673, 39641019]

約数ペア:

[(1, 39641019), (3, 13213673), (11, 3603729), (33, 1201243), (67, 591657), (201, 197219), (737, 53787), (2211, 17929)]