193175091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 299973120

約数和(自身を除く): 106798029

約数列:

[1, 3, 9, 23, 27, 69, 207, 277, 621, 831, 1123, 2493, 3369, 6371, 7479, 10107, 19113, 25829, 30321, 57339, 77487, 172017, 232461, 311071, 697383, 933213, 2799639, 7154633, 8398917, 21463899, 64391697, 193175091]

約数ペア:

[(1, 193175091), (3, 64391697), (9, 21463899), (23, 8398917), (27, 7154633), (69, 2799639), (207, 933213), (277, 697383), (621, 311071), (831, 232461), (1123, 172017), (2493, 77487), (3369, 57339), (6371, 30321), (7479, 25829), (10107, 19113)]