8385669

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 13373100

約数和(自身を除く): 4987431

約数列:

[1, 3, 9, 19, 29, 57, 87, 89, 171, 261, 267, 361, 551, 801, 1083, 1653, 1691, 2581, 3249, 4959, 5073, 7743, 10469, 15219, 23229, 31407, 32129, 49039, 94221, 96387, 147117, 289161, 441351, 931741, 2795223, 8385669]

約数ペア:

[(1, 8385669), (3, 2795223), (9, 931741), (19, 441351), (29, 289161), (57, 147117), (87, 96387), (89, 94221), (171, 49039), (261, 32129), (267, 31407), (361, 23229), (551, 15219), (801, 10469), (1083, 7743), (1653, 5073), (1691, 4959), (2581, 3249)]