213014763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38737}}^1$

素因数の和:38803

約数の個数: 24

約数和(自身を含む): 338415168

約数和(自身を除く): 125400405

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 38737, 116211, 348633, 503581, 1510743, 1820639, 4532229, 5461917, 16385751, 23668307, 71004921, 213014763]

約数ペア:

[(1, 213014763), (3, 71004921), (9, 23668307), (13, 16385751), (39, 5461917), (47, 4532229), (117, 1820639), (141, 1510743), (423, 503581), (611, 348633), (1833, 116211), (5499, 38737)]