27190191

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76163}}^1$

素因数の和:76190

約数の個数: 16

約数和(自身を含む): 43870464

約数和(自身を除く): 16680273

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 76163, 228489, 533141, 1294771, 1599423, 3884313, 9063397, 27190191]

約数ペア:

[(1, 27190191), (3, 9063397), (7, 3884313), (17, 1599423), (21, 1294771), (51, 533141), (119, 228489), (357, 76163)]