3811401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 6330240

約数和(自身を除く): 2518839

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 313, 369, 451, 939, 1107, 1353, 2817, 3443, 4059, 8451, 10329, 12177, 12833, 30987, 38499, 92961, 115497, 141163, 346491, 423489, 1270467, 3811401]

約数ペア:

[(1, 3811401), (3, 1270467), (9, 423489), (11, 346491), (27, 141163), (33, 115497), (41, 92961), (99, 38499), (123, 30987), (297, 12833), (313, 12177), (369, 10329), (451, 8451), (939, 4059), (1107, 3443), (1353, 2817)]