220130181

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6101}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 336342240

約数和(自身を除く): 116212059

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 6101, 12027, 18303, 36081, 54909, 115919, 347757, 1043271, 1287311, 3861933, 11585799, 24458909, 73376727, 220130181]

約数ペア:

[(1, 220130181), (3, 73376727), (9, 24458909), (19, 11585799), (57, 3861933), (171, 1287311), (211, 1043271), (633, 347757), (1899, 115919), (4009, 54909), (6101, 36081), (12027, 18303)]