4821201

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 8990784

約数和(自身を除く): 4169583

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 773, 891, 2079, 2319, 5411, 6237, 6957, 8503, 16233, 20871, 25509, 48699, 59521, 62613, 76527, 146097, 178563, 229581, 438291, 535689, 688743, 1607067, 4821201]

約数ペア:

[(1, 4821201), (3, 1607067), (7, 688743), (9, 535689), (11, 438291), (21, 229581), (27, 178563), (33, 146097), (63, 76527), (77, 62613), (81, 59521), (99, 48699), (189, 25509), (231, 20871), (297, 16233), (567, 8503), (693, 6957), (773, 6237), (891, 5411), (2079, 2319)]