47528019

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22888

約数の個数: 32

約数和(自身を含む): 87790080

約数和(自身を除く): 40262061

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 22861, 68583, 160027, 205749, 251471, 480081, 617247, 754413, 1440243, 1760297, 2263239, 4320729, 5280891, 6789717, 15842673, 47528019]

約数ペア:

[(1, 47528019), (3, 15842673), (7, 6789717), (9, 5280891), (11, 4320729), (21, 2263239), (27, 1760297), (33, 1440243), (63, 754413), (77, 617247), (99, 480081), (189, 251471), (231, 205749), (297, 160027), (693, 68583), (2079, 22861)]