36405729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 55671200

約数和(自身を除く): 19265471

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1009, 1899, 3027, 4009, 9081, 12027, 19171, 36081, 57513, 172539, 212899, 638697, 1916091, 4045081, 12135243, 36405729]

約数ペア:

[(1, 36405729), (3, 12135243), (9, 4045081), (19, 1916091), (57, 638697), (171, 212899), (211, 172539), (633, 57513), (1009, 36081), (1899, 19171), (3027, 12027), (4009, 9081)]