39554271

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 20891169

約数列:

[1, 3, 9, 27, 53, 131, 159, 211, 393, 477, 633, 1179, 1431, 1899, 3537, 5697, 6943, 11183, 20829, 27641, 33549, 62487, 82923, 100647, 187461, 248769, 301941, 746307, 1464973, 4394919, 13184757, 39554271]

約数ペア:

[(1, 39554271), (3, 13184757), (9, 4394919), (27, 1464973), (53, 746307), (131, 301941), (159, 248769), (211, 187461), (393, 100647), (477, 82923), (633, 62487), (1179, 33549), (1431, 27641), (1899, 20829), (3537, 11183), (5697, 6943)]