3743181

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 6166368

約数和(自身を除く): 2423187

約数列:

[1, 3, 9, 13, 23, 39, 69, 107, 117, 169, 207, 299, 321, 507, 897, 963, 1391, 1521, 2461, 2691, 3887, 4173, 7383, 11661, 12519, 18083, 22149, 31993, 34983, 54249, 95979, 162747, 287937, 415909, 1247727, 3743181]

約数ペア:

[(1, 3743181), (3, 1247727), (9, 415909), (13, 287937), (23, 162747), (39, 95979), (69, 54249), (107, 34983), (117, 31993), (169, 22149), (207, 18083), (299, 12519), (321, 11661), (507, 7383), (897, 4173), (963, 3887), (1391, 2691), (1521, 2461)]