39495807

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 64518480

約数和(自身を除く): 25022673

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1129, 1521, 2691, 3387, 3887, 10161, 11661, 14677, 25967, 34983, 44031, 77901, 132093, 190801, 233703, 337571, 572403, 1012713, 1717209, 3038139, 4388423, 13165269, 39495807]

約数ペア:

[(1, 39495807), (3, 13165269), (9, 4388423), (13, 3038139), (23, 1717209), (39, 1012713), (69, 572403), (117, 337571), (169, 233703), (207, 190801), (299, 132093), (507, 77901), (897, 44031), (1129, 34983), (1521, 25967), (2691, 14677), (3387, 11661), (3887, 10161)]