130196727

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31517}}^1$

素因数の和:31549

約数の個数: 24

約数和(自身を含む): 206505936

約数和(自身を除く): 76309209

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 31517, 94551, 283653, 535789, 850959, 1607367, 2552877, 4822101, 7658631, 14466303, 43398909, 130196727]

約数ペア:

[(1, 130196727), (3, 43398909), (9, 14466303), (17, 7658631), (27, 4822101), (51, 2552877), (81, 1607367), (153, 850959), (243, 535789), (459, 283653), (1377, 94551), (4131, 31517)]