2015574813

素因数分解:

$3^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{14549}}^1$

素因数の和:15298

約数の個数: 32

約数和(自身を含む): 3417504000

約数和(自身を除く): 1401929187

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 733, 2199, 5131, 6597, 14549, 15393, 19791, 43647, 46179, 101843, 130941, 138537, 305529, 392823, 916587, 2749761, 10664417, 31993251, 74650919, 95979753, 223952757, 287939259, 671858271, 2015574813]

約数ペア:

[(1, 2015574813), (3, 671858271), (7, 287939259), (9, 223952757), (21, 95979753), (27, 74650919), (63, 31993251), (189, 10664417), (733, 2749761), (2199, 916587), (5131, 392823), (6597, 305529), (14549, 138537), (15393, 130941), (19791, 101843), (43647, 46179)]