38321283

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 31545213

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1823, 1911, 3003, 5469, 7007, 12761, 20053, 21021, 23699, 38283, 60159, 71097, 89327, 140371, 165893, 260689, 267981, 421113, 497679, 782067, 982597, 1161251, 1824823, 2947791, 3483753, 5474469, 12773761, 38321283]

約数ペア:

[(1, 38321283), (3, 12773761), (7, 5474469), (11, 3483753), (13, 2947791), (21, 1824823), (33, 1161251), (39, 982597), (49, 782067), (77, 497679), (91, 421113), (143, 267981), (147, 260689), (231, 165893), (273, 140371), (429, 89327), (539, 71097), (637, 60159), (1001, 38283), (1617, 23699), (1823, 21021), (1911, 20053), (3003, 12761), (5469, 7007)]