11879109

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 9133371

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 47, 69, 99, 111, 141, 207, 253, 297, 333, 407, 423, 517, 621, 759, 851, 999, 1081, 1221, 1269, 1551, 1739, 2277, 2553, 3243, 3663, 4653, 5217, 6831, 7659, 9361, 9729, 10989, 11891, 13959, 15651, 19129, 22977, 28083, 29187, 35673, 39997, 46953, 57387, 84249, 107019, 119991, 172161, 252747, 321057, 359973, 439967, 516483, 1079919, 1319901, 3959703, 11879109]

約数ペア:

[(1, 11879109), (3, 3959703), (9, 1319901), (11, 1079919), (23, 516483), (27, 439967), (33, 359973), (37, 321057), (47, 252747), (69, 172161), (99, 119991), (111, 107019), (141, 84249), (207, 57387), (253, 46953), (297, 39997), (333, 35673), (407, 29187), (423, 28083), (517, 22977), (621, 19129), (759, 15651), (851, 13959), (999, 11891), (1081, 10989), (1221, 9729), (1269, 9361), (1551, 7659), (1739, 6831), (2277, 5217), (2553, 4653), (3243, 3663)]