2856556971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{236333}}^1$

素因数の和:236435

約数の個数: 24

約数和(自身を含む): 4424172480

約数和(自身を除く): 1567615509

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 236333, 708999, 2126997, 4017661, 12052983, 18670307, 36158949, 56010921, 168032763, 317395219, 952185657, 2856556971]

約数ペア:

[(1, 2856556971), (3, 952185657), (9, 317395219), (17, 168032763), (51, 56010921), (79, 36158949), (153, 18670307), (237, 12052983), (711, 4017661), (1343, 2126997), (4029, 708999), (12087, 236333)]