9727506

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 22860000

約数和(自身を除く): 13132494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 499, 513, 722, 998, 1026, 1083, 1497, 2166, 2994, 3249, 4491, 6498, 8982, 9481, 9747, 13473, 18962, 19494, 26946, 28443, 56886, 85329, 170658, 180139, 255987, 360278, 511974, 540417, 1080834, 1621251, 3242502, 4863753, 9727506]

約数ペア:

[(1, 9727506), (2, 4863753), (3, 3242502), (6, 1621251), (9, 1080834), (18, 540417), (19, 511974), (27, 360278), (38, 255987), (54, 180139), (57, 170658), (114, 85329), (171, 56886), (342, 28443), (361, 26946), (499, 19494), (513, 18962), (722, 13473), (998, 9747), (1026, 9481), (1083, 8982), (1497, 6498), (2166, 4491), (2994, 3249)]