4182921

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 20

約数和(自身を含む): 6317652

約数和(自身を除く): 2134731

約数列:

[1, 3, 9, 27, 81, 113, 339, 457, 1017, 1371, 3051, 4113, 9153, 12339, 37017, 51641, 154923, 464769, 1394307, 4182921]

約数ペア:

[(1, 4182921), (3, 1394307), (9, 464769), (27, 154923), (81, 51641), (113, 37017), (339, 12339), (457, 9153), (1017, 4113), (1371, 3051)]