1394307

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 2088480

約数和(自身を除く): 694173

約数列:

[1, 3, 9, 27, 113, 339, 457, 1017, 1371, 3051, 4113, 12339, 51641, 154923, 464769, 1394307]

約数ペア:

[(1, 1394307), (3, 464769), (9, 154923), (27, 51641), (113, 12339), (339, 4113), (457, 3051), (1017, 1371)]