33263433

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 60672000

約数和(自身を除く): 27408567

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 59, 63, 133, 157, 171, 177, 189, 399, 413, 471, 513, 531, 1099, 1121, 1197, 1239, 1413, 1593, 2983, 3297, 3363, 3591, 3717, 4239, 7847, 8949, 9263, 9891, 10089, 11151, 20881, 23541, 26847, 27789, 29673, 30267, 62643, 64841, 70623, 80541, 83367, 175997, 187929, 194523, 211869, 250101, 527991, 563787, 583569, 1231979, 1583973, 1750707, 3695937, 4751919, 11087811, 33263433]

約数ペア:

[(1, 33263433), (3, 11087811), (7, 4751919), (9, 3695937), (19, 1750707), (21, 1583973), (27, 1231979), (57, 583569), (59, 563787), (63, 527991), (133, 250101), (157, 211869), (171, 194523), (177, 187929), (189, 175997), (399, 83367), (413, 80541), (471, 70623), (513, 64841), (531, 62643), (1099, 30267), (1121, 29673), (1197, 27789), (1239, 26847), (1413, 23541), (1593, 20881), (2983, 11151), (3297, 10089), (3363, 9891), (3591, 9263), (3717, 8949), (4239, 7847)]