4311351

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 7095816

約数和(自身を除く): 2784465

約数列:

[1, 3, 9, 11, 33, 37, 99, 107, 111, 121, 321, 333, 363, 407, 963, 1089, 1177, 1221, 3531, 3663, 3959, 4477, 10593, 11877, 12947, 13431, 35631, 38841, 40293, 43549, 116523, 130647, 391941, 479039, 1437117, 4311351]

約数ペア:

[(1, 4311351), (3, 1437117), (9, 479039), (11, 391941), (33, 130647), (37, 116523), (99, 43549), (107, 40293), (111, 38841), (121, 35631), (321, 13431), (333, 12947), (363, 11877), (407, 10593), (963, 4477), (1089, 3959), (1177, 3663), (1221, 3531)]