68874327

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{150053}}^1$

素因数の和:150079

約数の個数: 16

約数和(自身を含む): 108038880

約数和(自身を除く): 39164553

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 150053, 450159, 1350477, 2550901, 4051431, 7652703, 22958109, 68874327]

約数ペア:

[(1, 68874327), (3, 22958109), (9, 7652703), (17, 4051431), (27, 2550901), (51, 1350477), (153, 450159), (459, 150053)]