321796773

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{10613}}^1$

素因数の和:11745

約数の個数: 16

約数和(自身を含む): 477205440

約数和(自身を除く): 155408667

約数列:

[1, 3, 9, 27, 1123, 3369, 10107, 10613, 30321, 31839, 95517, 286551, 11918399, 35755197, 107265591, 321796773]

約数ペア:

[(1, 321796773), (3, 107265591), (9, 35755197), (27, 11918399), (1123, 286551), (3369, 95517), (10107, 31839), (10613, 30321)]