193770927

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17377}}^1$

素因数の和:17452

約数の個数: 32

約数和(自身を含む): 333657600

約数和(自身を除く): 139886673

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 17377, 52131, 121639, 156393, 364917, 469179, 1025243, 1094751, 3075729, 3284253, 7176701, 9227187, 21530103, 27681561, 64590309, 193770927]

約数ペア:

[(1, 193770927), (3, 64590309), (7, 27681561), (9, 21530103), (21, 9227187), (27, 7176701), (59, 3284253), (63, 3075729), (177, 1094751), (189, 1025243), (413, 469179), (531, 364917), (1239, 156393), (1593, 121639), (3717, 52131), (11151, 17377)]