11277981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 20643840

約数和(自身を除く): 9365859

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 127, 143, 207, 253, 297, 299, 351, 381, 429, 621, 759, 897, 1143, 1287, 1397, 1651, 2277, 2691, 2921, 3289, 3429, 3861, 4191, 4953, 6831, 8073, 8763, 9867, 12573, 14859, 18161, 26289, 29601, 32131, 37719, 37973, 44577, 54483, 78867, 88803, 96393, 113919, 163449, 289179, 341757, 417703, 490347, 867537, 1025271, 1253109, 3759327, 11277981]

約数ペア:

[(1, 11277981), (3, 3759327), (9, 1253109), (11, 1025271), (13, 867537), (23, 490347), (27, 417703), (33, 341757), (39, 289179), (69, 163449), (99, 113919), (117, 96393), (127, 88803), (143, 78867), (207, 54483), (253, 44577), (297, 37973), (299, 37719), (351, 32131), (381, 29601), (429, 26289), (621, 18161), (759, 14859), (897, 12573), (1143, 9867), (1287, 8763), (1397, 8073), (1651, 6831), (2277, 4953), (2691, 4191), (2921, 3861), (3289, 3429)]