891170073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1941547}}^1$

素因数の和:1941573

約数の個数: 16

約数和(自身を含む): 1397914560

約数和(自身を除く): 506744487

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1941547, 5824641, 17473923, 33006299, 52421769, 99018897, 297056691, 891170073]

約数ペア:

[(1, 891170073), (3, 297056691), (9, 99018897), (17, 52421769), (27, 33006299), (51, 17473923), (153, 5824641), (459, 1941547)]