2015272.00000000

素因数分解:

$3^7\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4269

約数の個数: 32

約数和(自身を含む): 111310080

約数和(自身を除く): 46384611

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 4241, 5103, 12723, 15309, 29687, 38169, 89061, 114507, 267183, 343521, 801549, 1030563, 2404647, 3091689, 7213941, 9275067, 21641823, 64925469]

約数ペア:

[(1, 64925469), (3, 21641823), (7, 9275067), (9, 7213941), (21, 3091689), (27, 2404647), (63, 1030563), (81, 801549), (189, 343521), (243, 267183), (567, 114507), (729, 89061), (1701, 38169), (2187, 29687), (4241, 15309), (5103, 12723)]