39117249

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{1459}}^1$

素因数の和:1802

約数の個数: 20

約数和(自身を含む): 58651120

約数和(自身を除く): 19533871

約数列:

[1, 3, 9, 27, 81, 331, 993, 1459, 2979, 4377, 8937, 13131, 26811, 39393, 118179, 482929, 1448787, 4346361, 13039083, 39117249]

約数ペア:

[(1, 39117249), (3, 13039083), (9, 4346361), (27, 1448787), (81, 482929), (331, 118179), (993, 39393), (1459, 26811), (2979, 13131), (4377, 8937)]