11894337

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 22364160

約数和(自身を除く): 10469823

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 103, 117, 141, 189, 273, 309, 329, 351, 423, 611, 721, 819, 927, 987, 1269, 1339, 1833, 2163, 2457, 2781, 2961, 4017, 4277, 4841, 5499, 6489, 8883, 9373, 12051, 12831, 14523, 16497, 19467, 28119, 33887, 36153, 38493, 43569, 62933, 84357, 101661, 115479, 130707, 188799, 253071, 304983, 440531, 566397, 914949, 1321593, 1699191, 3964779, 11894337]

約数ペア:

[(1, 11894337), (3, 3964779), (7, 1699191), (9, 1321593), (13, 914949), (21, 566397), (27, 440531), (39, 304983), (47, 253071), (63, 188799), (91, 130707), (103, 115479), (117, 101661), (141, 84357), (189, 62933), (273, 43569), (309, 38493), (329, 36153), (351, 33887), (423, 28119), (611, 19467), (721, 16497), (819, 14523), (927, 12831), (987, 12051), (1269, 9373), (1339, 8883), (1833, 6489), (2163, 5499), (2457, 4841), (2781, 4277), (2961, 4017)]