10120209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4201}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 14925504

約数和(自身を除く): 4805295

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 4201, 12603, 46211, 138633, 306673, 920019, 3373403, 10120209]

約数ペア:

[(1, 10120209), (3, 3373403), (11, 920019), (33, 306673), (73, 138633), (219, 46211), (803, 12603), (2409, 4201)]