284656113

素因数分解:

$3^4\times 7^1\times {\mathrm{502039}}^1$

素因数の和:502058

約数の個数: 20

約数和(自身を含む): 485974720

約数和(自身を除く): 201318607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 502039, 1506117, 3514273, 4518351, 10542819, 13555053, 31628457, 40665159, 94885371, 284656113]

約数ペア:

[(1, 284656113), (3, 94885371), (7, 40665159), (9, 31628457), (21, 13555053), (27, 10542819), (63, 4518351), (81, 3514273), (189, 1506117), (567, 502039)]