33657687

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 58985472

約数和(自身を除く): 25327785

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 421, 423, 567, 987, 1263, 1269, 1701, 2947, 2961, 3789, 3807, 8841, 8883, 11367, 11421, 19787, 26523, 26649, 34101, 59361, 79569, 79947, 102303, 138509, 178083, 238707, 415527, 534249, 716121, 1246581, 1602747, 3739743, 4808241, 11219229, 33657687]

約数ペア:

[(1, 33657687), (3, 11219229), (7, 4808241), (9, 3739743), (21, 1602747), (27, 1246581), (47, 716121), (63, 534249), (81, 415527), (141, 238707), (189, 178083), (243, 138509), (329, 102303), (421, 79947), (423, 79569), (567, 59361), (987, 34101), (1263, 26649), (1269, 26523), (1701, 19787), (2947, 11421), (2961, 11367), (3789, 8883), (3807, 8841)]