9691353

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 16773120

約数和(自身を除く): 7081767

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1091, 1269, 2961, 3273, 7637, 8883, 9819, 22911, 29457, 51277, 68733, 153831, 206199, 358939, 461493, 1076817, 1384479, 3230451, 9691353]

約数ペア:

[(1, 9691353), (3, 3230451), (7, 1384479), (9, 1076817), (21, 461493), (27, 358939), (47, 206199), (63, 153831), (141, 68733), (189, 51277), (329, 29457), (423, 22911), (987, 9819), (1091, 8883), (1269, 7637), (2961, 3273)]