17427303

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{28901}}^1$

素因数の和:28974

約数の個数: 12

約数和(自身を含む): 25549368

約数和(自身を除く): 8122065

約数列:

[1, 3, 9, 67, 201, 603, 28901, 86703, 260109, 1936367, 5809101, 17427303]

約数ペア:

[(1, 17427303), (3, 5809101), (9, 1936367), (67, 260109), (201, 86703), (603, 28901)]