4068831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 6550152

約数和(自身を除く): 2481321

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 289, 323, 361, 663, 741, 867, 969, 1083, 3757, 4199, 4693, 5491, 6137, 11271, 12597, 14079, 16473, 18411, 71383, 79781, 104329, 214149, 239343, 312987, 1356277, 4068831]

約数ペア:

[(1, 4068831), (3, 1356277), (13, 312987), (17, 239343), (19, 214149), (39, 104329), (51, 79781), (57, 71383), (221, 18411), (247, 16473), (289, 14079), (323, 12597), (361, 11271), (663, 6137), (741, 5491), (867, 4693), (969, 4199), (1083, 3757)]