7645131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 5095989

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 947, 2691, 2841, 8073, 8523, 12311, 21781, 25569, 36933, 65343, 110799, 196029, 283153, 332397, 588087, 849459, 2548377, 7645131]

約数ペア:

[(1, 7645131), (3, 2548377), (9, 849459), (13, 588087), (23, 332397), (27, 283153), (39, 196029), (69, 110799), (117, 65343), (207, 36933), (299, 25569), (351, 21781), (621, 12311), (897, 8523), (947, 8073), (2691, 2841)]