11968353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 17957888

約数和(自身を除く): 5989535

約数列:

[1, 3, 9, 37, 111, 127, 283, 333, 381, 849, 1143, 2547, 4699, 10471, 14097, 31413, 35941, 42291, 94239, 107823, 323469, 1329817, 3989451, 11968353]

約数ペア:

[(1, 11968353), (3, 3989451), (9, 1329817), (37, 323469), (111, 107823), (127, 94239), (283, 42291), (333, 35941), (381, 31413), (849, 14097), (1143, 10471), (2547, 4699)]