9388899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 6255261

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1163, 2691, 3489, 8073, 10467, 15119, 26749, 31401, 45357, 80247, 136071, 240741, 347737, 408213, 722223, 1043211, 3129633, 9388899]

約数ペア:

[(1, 9388899), (3, 3129633), (9, 1043211), (13, 722223), (23, 408213), (27, 347737), (39, 240741), (69, 136071), (117, 80247), (207, 45357), (299, 31401), (351, 26749), (621, 15119), (897, 10467), (1163, 8073), (2691, 3489)]