202128327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3169}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 308250800

約数和(自身を除く): 106122473

約数列:

[1, 3, 9, 19, 57, 171, 373, 1119, 3169, 3357, 7087, 9507, 21261, 28521, 60211, 63783, 180633, 541899, 1182037, 3546111, 10638333, 22458703, 67376109, 202128327]

約数ペア:

[(1, 202128327), (3, 67376109), (9, 22458703), (19, 10638333), (57, 3546111), (171, 1182037), (373, 541899), (1119, 180633), (3169, 63783), (3357, 60211), (7087, 28521), (9507, 21261)]