91320669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16222

約数の個数: 32

約数和(自身を含む): 155366400

約数和(自身を除く): 64045731

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 16183, 48549, 145647, 178013, 307477, 436941, 534039, 922431, 1602117, 2767293, 3382247, 4806351, 8301879, 10146741, 30440223, 91320669]

約数ペア:

[(1, 91320669), (3, 30440223), (9, 10146741), (11, 8301879), (19, 4806351), (27, 3382247), (33, 2767293), (57, 1602117), (99, 922431), (171, 534039), (209, 436941), (297, 307477), (513, 178013), (627, 145647), (1881, 48549), (5643, 16183)]