10253331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 18432000

約数和(自身を除く): 8178669

約数列:

[1, 3, 9, 11, 19, 23, 27, 33, 57, 69, 79, 99, 171, 207, 209, 237, 253, 297, 437, 513, 621, 627, 711, 759, 869, 1311, 1501, 1817, 1881, 2133, 2277, 2607, 3933, 4503, 4807, 5451, 5643, 6831, 7821, 11799, 13509, 14421, 16353, 16511, 19987, 23463, 34523, 40527, 43263, 49059, 49533, 59961, 103569, 129789, 148599, 179883, 310707, 379753, 445797, 539649, 932121, 1139259, 3417777, 10253331]

約数ペア:

[(1, 10253331), (3, 3417777), (9, 1139259), (11, 932121), (19, 539649), (23, 445797), (27, 379753), (33, 310707), (57, 179883), (69, 148599), (79, 129789), (99, 103569), (171, 59961), (207, 49533), (209, 49059), (237, 43263), (253, 40527), (297, 34523), (437, 23463), (513, 19987), (621, 16511), (627, 16353), (711, 14421), (759, 13509), (869, 11799), (1311, 7821), (1501, 6831), (1817, 5643), (1881, 5451), (2133, 4807), (2277, 4503), (2607, 3933)]