9539439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 15880704

約数和(自身を除く): 6341265

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 421, 581, 1079, 1263, 1743, 2947, 3237, 5473, 7553, 8841, 16419, 22659, 34943, 38311, 104829, 114933, 244601, 454259, 733803, 1362777, 3179813, 9539439]

約数ペア:

[(1, 9539439), (3, 3179813), (7, 1362777), (13, 733803), (21, 454259), (39, 244601), (83, 114933), (91, 104829), (249, 38311), (273, 34943), (421, 22659), (581, 16419), (1079, 8841), (1263, 7553), (1743, 5473), (2947, 3237)]