1363112307

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{885713}}^1$

素因数の和:885744

約数の個数: 20

約数和(自身を含む): 2143427880

約数和(自身を除く): 780315573

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 885713, 2657139, 7971417, 16828547, 23914251, 50485641, 71742753, 151456923, 454370769, 1363112307]

約数ペア:

[(1, 1363112307), (3, 454370769), (9, 151456923), (19, 71742753), (27, 50485641), (57, 23914251), (81, 16828547), (171, 7971417), (513, 2657139), (1539, 885713)]