201307113

素因数分解:

$3^4\times 7^1\times {\mathrm{355039}}^1$

素因数の和:355058

約数の個数: 20

約数和(自身を含む): 343678720

約数和(自身を除く): 142371607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 355039, 1065117, 2485273, 3195351, 7455819, 9586053, 22367457, 28758159, 67102371, 201307113]

約数ペア:

[(1, 201307113), (3, 67102371), (7, 28758159), (9, 22367457), (21, 9586053), (27, 7455819), (63, 3195351), (81, 2485273), (189, 1065117), (567, 355039)]