39151917

素因数分解:

$3^5\times 7^1\times {\mathrm{23017}}^1$

素因数の和:23039

約数の個数: 24

約数和(自身を含む): 67028416

約数和(自身を除く): 27876499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23017, 69051, 161119, 207153, 483357, 621459, 1450071, 1864377, 4350213, 5593131, 13050639, 39151917]

約数ペア:

[(1, 39151917), (3, 13050639), (7, 5593131), (9, 4350213), (21, 1864377), (27, 1450071), (63, 621459), (81, 483357), (189, 207153), (243, 161119), (567, 69051), (1701, 23017)]